Versions with this issue:  3.2.6, 3.3.9

Even since I installed Sourcetree on this Lenovo laptop, Sourcetree is happily crashing. There are days without crashes, there are days with multiple crashes per minute of interaction with the UI.

General context:

• on "File Status" page, if the Staged files and Unstaged files have scrolls, or if the list of changes in the right of the page is scrollable, interacting with scrolls and choosing different files freezes the UI
• I cannot resize some windows inside the app: in the History page, when I have a commit selected, I can resize the window that shows the commit message/info/parent/etc (resize it against the view that displays the graph) ONLY IF the "Diff" window besides the commit info doesn't have a scroll. If that window has a scroll, I cannot resize the windows.
  
  Device info: