Submit window hangs... after i left the computer alone..

I sent some files and they were being uploaded. I left alone the computer and when i came back and switched back the monitor i disabled the screensaver and now i can’t - NO WAY - close the submit window!

EDIT:
XP SP2 +patches HUN, avast! free.
Own screen saver from a panorama picture.
Got WinCustomize.
Startup entries:

taskswitch C:\THEONE\System32\taskswitch.exe
SOUNDMAN SOUNDMAN.EXE
SMTray C:\Program Files\Analog Devices\SoundMAX\SMTray.exe
qttask “C:\Program Files\QuickTime\qttask.exe” -atboottime
CLPTray “C:\Program Files\Comodo\LaunchPad\CLPTray.exe”
CmdBkStart “C:\Program Files\Comodo\BackUp\CmdBkStart.exe”
CLIStart “C:\Program Files\ATI Technologies\ATI.ACE\CLIStart.exe”
WFWIZ “C:\Program Files\WinFast\WFTVFM\WFWIZ.exe”
logonstudio “C:\Program Files\WinCustomize\LogonStudio\logonstudio.exe” /RANDOM
isuspm C:\PROGRA~1\COMMON~1\INSTAL~1\UPDATE~1\isuspm.exe -startup
issch “f:\progra~1\common~1\instal~1\update~1\issch.exe” -start
LogMeInSystray “C:\Program Files\LogMeIn\x86\LogMeInSystray.exe”
isuspm “C:\Program Files\Common Files\InstallShield\UpdateService\isuspm.exe” -scheduler
NeroCheck C:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
VEngine C:\Program Files\Comodo\VEngine\VEngine.exe
ashDisp C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
LaunchApplication C:\Program Files\Nokia\Nokia PC Suite 6\LaunchApplication.exe -startup
jusched “C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe”
cfp “C:\Program Files\Comodo\Firewall\cfp.exe” -s
ctfmon C:\THEONE\system32\ctfmon.exe
i-Vault C:\Program Files\Comodo\i-Vault\i-Vault.exe
NMBgMonitor “C:\Program Files\Common Files\Ahead\Lib\NMBgMonitor.exe”
daemon “C:\Program Files\DAEMON Tools\daemon.exe” -lang 1033
MsnMsgr “C:\Program Files\MSN Messenger\MsnMsgr.Exe” /background
bittorrent “H:\APPZ\BITTORENT\bittorrent.exe” --force_start_minimized
BlueSoleil C:\PROGRA~1\IVTCOR~1\BLUESO~1\BLUESO~1.EXE
HyperSnap 6 C:\PROGRA~1\HYPERS~2\HprSnap6.exe
HyperSnap 6 C:\PROGRA~1\HYPERS~2\HprSnap6.exe

Definitely a bug, thanks for reporting this :slight_smile: