That don't look good. Is the graphics card driver updated on your computer? You can try switch to another look and feel in DbVisualizer to see if the issue persist. Do this in Tools->Tool Properties->General->Appearance.
Let me know the progress.
about 5 years ago
[This reply is migrated from our old forums. The original author name has been removed]
Re: Menus corrupted when mouse moves over
Thanks - switching to Metal from Windows seems to have fixed it.