Im not sure if this is a bug but when using this code in mIRC 6.16
Code:
alias tmp { 
  var %ticks = $ticks 
  echo $findfile(f:\mp3s\,*.mp3,$r(1,$findfile(f:\mp3s\,*.mp3,0))).shortfn  took $calc(($ticks - %ticks) /1000)
}

it returns
Quote:

f:\mp3s\Singles\TISM-(~1.MP3 took 0.531

but when in mIRC 6.17 it
returns this
Quote:

f:\mp3s\FULLCD~1\ROLLIN~1\CD2\16-TUM~1.MP3 took 17.625

thats seems to be a big time difference

Lets get dirty