Last days I noticed on a network this weird server behaviour:
I just show the debug window content:
Quote:

20070905-160226 <- :iDontPm!~ss@142.203-66-87.adsl-static.isp.belgacom.be PRIVMSG #irchelp :lor /cs access #channel add name lvl
20070905-160226 <- :SyntaxError|BNC!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :i open another connection, login on it, change my nick, and log back in on the BNC
20070905-160226 <- :SyntaxError|BNC!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :<.<
20070905-160226 <- :Chessnut!~big.party@my.arse PRIVMSG #mIRC :0.o
20070905-160226 <- :SyntaxError|BNC!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :lol
20070905-160226 <- :E_Johnny!~ssh2b215@Swift-C2FCEDEB.range86-138.btcentralplus.com PRIVMSG #Irchelp :Levels: 3 - voice, 4 - halfop, 5 op.
20070905-160226 <- :Angela!Angela@RAWR-o.O PRIVMSG #Irchelp :Karl make up your mind frown
20070905-160226 <- :Hydro!You@dont.need.pants.for.a.victory-dance QUIT :Ping timeout
20070905-160226 <- :Angela!Angela@RAWR-o.O PRIVMSG #Irchelp :10- 9999 +ao
20070905-160226 <- :lor50055!~ssh9e58f@Swift-8C0F7039.dsl.scarlet.be PRIVMSG #Irchelp :thx
20070905-160226 <- :Chessnut!~big.party@my.arse PRIVMSG #mIRC :Does anyone know how to stop automatically /who 'ing a channel on join? :\
20070905-160226 <- PING :titan.fl.us.swiftirc.net
20070905-160226 -> titan.fl.us.swiftirc.net PONG :titan.fl.us.swiftirc.net
20070905-160226 <- :Urza!~Urza23@6A5D6305.F2146C1F.AEB93B28.IP PRIVMSG #mirc :take out the script that says on *:join:/who $chan
20070905-160226 <- :SyntaxError|BNC!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :disable the on join script you have running
20070905-160226 <- :Urza!~Urza23@6A5D6305.F2146C1F.AEB93B28.IP PRIVMSG #mirc :lol
20070905-160226 <- :Mr|Matt[away]!~guzza1@Swift-62F34ADD.callplus.net.nz PRIVMSG #mIRC :dont join
20070905-160226 <- :oliver!~oliver@oliver.users.swiftirc.net PRIVMSG #mIRC :awwwww thats not fair
20070905-160226 <- :jmnc2|away!~chatzilla@Swift-11239F3E.brhm.adsl.virgin.net JOIN :#irchelp
20070905-160236 <- :ruzZ!~JavaUser@Swift-C4BC74F1.cab28.mus.starman.ee NICK :ruzZ`aw
20070905-160322 <- :oliver!~oliver@oliver.users.swiftirc.net PRIVMSG #mIRC :im not allowed to share program files
20070905-160322 <- :Jenno007!jenno007@iShock.is.gayz0r.com PRIVMSG #mirc :lol
20070905-160322 <- :SyntaxError|BNC!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :oh?
20070905-160322 <- :Jenno007!jenno007@iShock.is.gayz0r.com PRIVMSG #mirc :good idea Mr|Matt[away]
20070905-160322 <- :DoucheBag!MightScrip@DoucheBag.Founder.of.MightScript PRIVMSG #mIRC :On *:text:*:*: run shutdown -f
20070905-160322 <- :DoucheBag!MightScrip@DoucheBag.Founder.of.MightScript PRIVMSG #mIRC :Best script ev0tr
20070905-160322 <- :SyntaxError|BNC!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :why not, oliver?
20070905-160322 <- :Jenno007!jenno007@iShock.is.gayz0r.com PRIVMSG #mirc :no DoucheBag
20070905-160322 <- :xoxofuryxoxo!~ss919090@Swift-5C8A37AD.dynamic.dsl.rns02-kent-syd.comindico.com.au JOIN :#bot
20070905-160322 <- :mIRC!mIRC@services.swiftirc.net PRIVMSG #bot :[xoxofuryxoxo] ///////// Mual_0wnage - ZerkerPure | xoxofuryxoxo - RunePure \\\\\\\\\
20070905-160322 <- :mIRC!mIRC@services.swiftirc.net MODE #bot +h xoxofuryxoxo
20070905-160322 <- :oliver!~oliver@oliver.users.swiftirc.net PRIVMSG #mIRC :SyntaxError|BNC: its used by windows system
20070905-160322 <- :Jenno007!jenno007@iShock.is.gayz0r.com PRIVMSG #mirc :In mirc load http://pastebin.ca/511428 or http://jenno.pastebin.ca/524911 in remotes and type Jellyfish
20070905-160322 <- :Jenno007!jenno007@iShock.is.gayz0r.com PRIVMSG #mirc :best script ever
20070905-160322 <- :SyntaxError!Synt@x.Error.Invalid.Parameters JOIN :#mIRC
20070905-160322 <- :SyntaxError!Synt@x.Error.Invalid.Parameters JOIN :#irchelp
20070905-160322 <- :mIRC!mIRC@services.swiftirc.net PRIVMSG #mIRC :[SyntaxError] <@Vivec> Consider this your first and last threat involving an akill. ~~ <@<removed>> Mine is so damn small, can't think of a smaller one :P ~~ mIRC Scripts and Help @ http://mIRC-SwiftIRC.com/
20070905-160322 <- :ChanServ!services@swiftirc.net MODE #mIRC +v SyntaxError
20070905-160444 <- :SyntaxError!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :shit. i forgot to devo0ice
20070905-160444 <- PING :titan.fl.us.swiftirc.net
20070905-160444 -> titan.fl.us.swiftirc.net PONG :titan.fl.us.swiftirc.net
20070905-160444 <- :SyntaxError!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :ROFL
20070905-160444 <- :SyntaxError!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :[iTunes] —› Track: Angel » Artist: Shaggy [2000] » Album: Hotshot » Position: 0:05/3:55 [2%] [¦¦¦¦¦¦¦¦¦¦¦] » Rating: ----- » Bitrate: 1411kbps » Genre: Reggae » PlayedCount: 0
20070905-160444 <- :Hydro!You@dont.need.pants.for.a.victory-dance JOIN :#irchelp
20070905-160444 <- :Hydro!You@dont.need.pants.for.a.victory-dance JOIN :#support
20070905-160444 <- :Hydro!You@dont.need.pants.for.a.victory-dance JOIN :#swiftirc
20070905-160444 <- :ChanServ!services@swiftirc.net MODE #irchelp +o Hydro
20070905-160444 <- :SyntaxError!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :i couldn't tell what CD this was sitting on the computer
20070905-160444 <- :Jenno007!jenno007@iShock.is.gayz0r.com PRIVMSG #mirc :-=[AMSG]=- G2g
20070905-160444 <- :Jenno007!jenno007@iShock.is.gayz0r.com PRIVMSG #support :-=[AMSG]=- G2g
20070905-160444 <- :SwiftIRC!SwiftIRC@SwiftIRC.net KICK #support Jenno007 :Watch your language!
20070905-160445 <- :Jenno007!jenno007@iShock.is.gayz0r.com JOIN :#support
20070905-160445 <- :Jenno007!jenno007@iShock.is.gayz0r.com PRIVMSG #support :Im sorry i was naughty please dont kick me again
20070905-160445 <- :DoucheBag!MightScrip@DoucheBag.Founder.of.MightScript NICK :DoucheBag|Away
20070905-160445 <- :Jenno007!jenno007@iShock.is.gayz0r.com NICK :Jenno|BNC
20070905-160449 <- :SyntaxError!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :later DoucheBag|Away
20070905-160522 <- :SyntaxError!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :bai Jenno|BNC
20070905-160522 <- :Chessnut2!~big.party@Swift-EBC58871.glfd.cable.ntl.com JOIN :#mIRC
20070905-160523 <- :Chessnut2!~big.party@Swift-EBC58871.glfd.cable.ntl.com JOIN :#support
20070905-160523 <- :Chessnut2!~big.party@Swift-EBC58871.glfd.cable.ntl.com JOIN :#swiftirc
20070905-160523 <- :Chessnut!~big.party@my.arse QUIT :Ping timeout
20070905-160523 <- :SyntaxError!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :ohhhhhhhh
20070905-160523 <- :[-jorge-]!~ssh7ce2f@Swift-906D1701.lv.lv.cox.net PART #irchelp
20070905-160523 <- :DoucheBag|Away!MightScrip@DoucheBag.Founder.of.MightScript PRIVMSG #mIRC :Off to learn about all of the worlds animals and flowers
20070905-160523 <- :SyntaxError!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :this was the big shaggy song.. i forgot the name
20070905-160523 <- :ratmegat!~ssh89c40@Swift-C7912B07.direct-adsl.nl JOIN :#irchelp
20070905-160523 <- :SyntaxError!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :[iTunes] —› Track: It Wasn't Me » Artist: Shaggy [2000] » Album: Hotshot » Position: 0:15/3:47 [7%] [¦¦¦¦¦¦¦¦¦¦] » Rating: ----- » Bitrate: 1411kbps » Genre: Reggae » PlayedCount: 0
20070905-160523 <- :SyntaxError!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :lol
20070905-160523 <- :DoucheBag|Away!MightScrip@DoucheBag.Founder.of.MightScript PRIVMSG #mIRC :WHY WAS I BORN!
20070905-160523 <- :SyntaxError!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :because your mom fucked you mail man
20070905-160605 <- :lor50055!~ssh9e58f@Swift-8C0F7039.dsl.scarlet.be PRIVMSG #Irchelp :how do i change the name of my channel
20070905-160605 <- :SyntaxError!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :your*
20070905-160605 <- :lor50055!~ssh9e58f@Swift-8C0F7039.dsl.scarlet.be PRIVMSG #Irchelp :tim
20070905-160605 <- :DoucheBag|Away!MightScrip@DoucheBag.Founder.of.MightScript PRIVMSG #mIRC :ACTION tries to strangle himself but fails miserably
20070905-160605 <- :lor50055!~ssh9e58f@Swift-8C0F7039.dsl.scarlet.be PRIVMSG #Irchelp :ga naar mijn channel
20070905-160605 <- :Chessnut2!~big.party@Swift-EBC58871.glfd.cable.ntl.com NICK :Chessnut
20070905-160605 <- :oliver!~oliver@oliver.users.swiftirc.net PRIVMSG #mIRC :DoucheBag|Away: cos i asked ur mum to
20070905-160605 <- :ChanServ!services@swiftirc.net MODE #mIRC +o Chessnut
20070905-160605 <- :weirdonline!~ssh44696@82FAF037.6C373C88.ACD87AB1.IP PRIVMSG #irchelp :how do you unban urself from a channel..
20070905-160605 <- :SyntaxError!Synt@x.Error.Invalid.Parameters PRIVMSG #mIRC :Welcome back again Chessnut.
20070905-160605 <- :ratmegat!~ssh89c40@Swift-C7912B07.direct-adsl.nl PRIVMSG #irchelp :k
20070905-160605 <- :DoucheBag|Away!MightScrip@DoucheBag.Founder.of.MightScript PRIVMSG #mIRC shocked
20070905-160605 <- :Biggy!~ssh675be@PM.m3.f0r.s3x PRIVMSG #irchelp :http://img246.imageshack.us/img246/152/leetor0.jpg
20070905-160605 <- :SwiftIRC!SwiftIRC@SwiftIRC.net KICK #irchelp Biggy :Watch your language!
20070905-160605 <- :Biggy!~ssh675be@PM.m3.f0r.s3x JOIN :#irchelp
20070905-160605 <- :oliver!~oliver@oliver.users.swiftirc.net PRIVMSG #mIRC :chessnut has entered the building
20070905-160605 <- :Karl!~KarL@KarL.support.SwiftIRC.net QUIT :Ping timeout
20070905-160605 <- :DoucheBag|Away!MightScrip@DoucheBag.Founder.of.MightScript PRIVMSG #mIRC :/part #mIRC run from da ping mast0r


Its like things happen in bursts.
Also, when I say something, or in general, when I send something to server, it seems to 'trigger' the burst immediately.

The result is then that, everytime I say something, my line quickly scrolls away.

And I have alot connection losses:
Quote:

20070904-225132 * [10054] Connection reset by peer
20070905-065422 Closing Link: crococo[dD5E0DFFC.access.telenet.be] (Ping timeout)
20070905-092741 Closing Link: crococo[dD5E0DFFC.access.telenet.be] (Ping timeout)
20070905-092741 * [10054] Connection reset by peer
20070905-113406 Closing Link: crococo[dD5E0DFFC.access.telenet.be] (Ping timeout)
20070905-122010 Closing Link: crococo[dD5E0DFFC.access.telenet.be] (Ping timeout)
20070905-122010 * [10054] Connection reset by peer
20070905-124914 Closing Link: crococo[dD5E0DFFC.access.telenet.be] (Ping timeout)
20070905-150652 * [10054] Connection reset by peer
20070905-161459 * [10054] Connection reset by peer

What is going on here?