Java IDE Dialox Box模糊（Ubuntu上的Intellij）

I am using Intellij Idea Java IDE. Much (but not all) of the time, the buttons on dialog boxes are cutoff. I don't believe the problem is specific to Intellij, but it is the tool I use the most. Most of the tools that do this are Java-based. The panel at the bottom of the dialog appears to be the problem.I am using Intellij Idea Java IDE. Much (but no