Hi. I'm from Spain.
/background have a BUG. Confirmed that. If specified a [window], not work.
Example: /background -p #chan "C:\mIRC\ble.png" --> error: * /background: no such file 'C:\mIRC\#chan'
If I use: /background -p "C:\mIRC\ble.png", works fine only in active window.
Fix it short please.
Regards, narien.