NOT always on top
 

there are a lot of posts reguarding always on top
but i did not find any solution to my problem

i use winamp in windowshademode of in the titelbar of my 2nd monitor

winamp will loose the AOT setting every now and then

it stays checked...so I need to click it twice to really enable it again

i don't really know what causes it during normal work but i found at least one sure way to produce it
when i open some winamp window like "File Info" winamp will no longer stay on top

strangely enough I have not been able to reproduce this behavior on my other 3 computers

but I was also unable to fix it on my main with complete reinstall of winamp or playing around with any settings

I tried different skins...winshade and normal mode..it always happens (disable aot in full screen mode has no effect on it)

so I am guessing its something this computer has and the others don't

first things that come to mind:
windows XP x64
dual screens with ati gfx card

anyone having similar problems?