Clicking stacked explorer windows button makes thumbnails pop up, blink, and disappear momentarily
Windows 7 x64.
After some long time at working machine, after several sleep/wakes, I guess, 7+TT fails to keep thumbnails of stacked explorer windows stay after click, the almost immediately gone. Sometimes clicking does nothing. And only after several clicks they finally stay. Switching 7+TT off fixes problem.
Here's animation recorded: http://dropmefiles.com/deY0J
Answer
Does it happen when all of the tweaker's options are turned off? If not, can you try to find out which option causes the issue?
I'm sorry for misleading! I've spent quite a lot, trying to catch an option which leads to this behavior and figured out it still persists even when 7+TT is completely off :( I'm so sorry.
It seems that this Windows' bug is somehow caused by click on stacked Explorer bar canceling previews invoked by hovering. So sometimes it flashes, sometimes shows, sometimes does nothing. No reasonable combination of options in 7+TT could change this (disabling hover and default clicking in particular).
Since it's not a bug of 7+ Taskbar Tweaker, I'm closing this issue. Let me know if you find out that it's something to do with the tweaker.
And right now I use 7+TT and try to get used to doublec-clicked stacked Explorer windows. Surprisingly, it seem to almost always open previews, as expected.
Customer support service by UserEcho
Since it's not a bug of 7+ Taskbar Tweaker, I'm closing this issue. Let me know if you find out that it's something to do with the tweaker.