QtCreator 1.3.81 not stable

Hi everybody, Some days ago i have upgraded QtCreator (Windows release) from 1.3.1 to 1.3.81 (2.0.0 alpha). This release is not stable with a SubVersion Qt project. Problem is that with or without a Windows subversion client installed ( SubVersion client v1.5.8) QtCreator is crashing during the indexing of the Qt SVN project. When I remove all .svn directories out of my Qt project QtCreator is running fine. So what could be wrong? Looking forward to a fix for this critical issue?

My bug report send to the Qt

P.S. With QtCreator 1.3.1 with SubVersion plugin is working fine!