Every time I start Sourcetree it always brings up the dialog that my user settings have become corrupt and must be repaired. Literally every time.

It will not let me start the program until I re-initialize my starting profile. When I look into the user.config file, the xml appears to be truncated mid-setting (specifically the MainWindowHeight setting) and is followed entirely by 7677 whitspace characters.
Has anyone experienced this? How do I get sourcetree to stop corrupting the config file?