Can anyone else figure out how to recreate this? This is a very very strange problem, and I'm not seeing any obvious problems in the code, yet.
I have a few more questions that might help us narrow it down:
Switching the view type corrects the problem, but after a while it happens again.
About how long does it take for it to happen again? A few minutes? An hour or two? Longer?
Does this happen in 2.43? Any of the previous 2.44 alphas?
When this happens, are you downloading, seeding, offline etc..?
If, when all the trackers are showing, you don't reset the view and instead just close and restart the program, everything reloads OK?
Experiment: What happens if you close the program, go into C:\Users\<your user name>\AppData\Roaming\Tixati and temporarily remove uisettings2.dat from the folder, and then restart Tixati? This will reset all UI settings to defaults, I wonder if this problem will still happen in that case. If you could email the uisettings2.dat file to support@tixati.com we can look for anything unusual in the window settings etc.
Thanks again for reporting this problem.