STABLE version -- 4.2.10.171

[cb-user]

Under the same environment of previous testing, we can't reproduce it in 4.3 version.
Have you changed any settings in "Control Panel"->"Ease of Access Center"->"Make the computer easier to see"?

Dan! I haven't changed anything at all. Just tried it on the portable version. Created many tabs. And scrolled them with the mouse. The difference compared to version 4.0.9.112 is immediately visible. The tabs themselves should move and the outermost tabs should be visible. And this does not happen. In version 4.0.9.112 it works just perfect!
(Windows 7 64-bit)
For some reason, the last time it was not possible to identify this problem for a very long time.

P.S. I tried two portable versions at the same time: 4.0.9.112 and 4.3.8.130. The difference is immediately visible!