Main window gone

[Klaatu]

using BSPlayer version 1.1 Build 814 Free, WinXP HE, ATI Radeon 9200, no tv set plugged,
now 2 or 3 days ago with no apparent reason
the player's main window vanished !
I mean all I have is a taskbar-minimized starting bsplayer when I launch it, clicking the bar doesn't help, right-click it & try to restore the app's window and here's the funny almost subliminal glimpse of the player window sort of flying away off the left side of the screen,
hitting H key sends it all to the systray, where right clicking has the "tall" menu pop up :
in there I can open my divx's at last, that's fine, but still the main window is lost.
I'm positive I didn't change any settings.
I uninstalled then reinstalled to no avail.

Any ideas ?
Thx for reading.