I installed IDEA 12 yesterday and have run into a strange problem. I cannot close the application or change projects.
When I attempt to close either a project or the application, IDEA 12 will index the files then do nothing. I can forcibly close the application but this has been enough of a hinderance that I've gone back to using 11.
This is a completely vanilla installation with no third-party plugins or changes. Looking at the idea.log file, I see an exception describing the following: (I replaced my actual documents path with <user_docs>)
2012-12-07 12:44:24,954  INFO - il.indexing.FileBasedIndexImpl - PersistentEnumerator storage corrupted C:\<user_docs>\.IntelliJIdea12\system\index\filetypes\filetypes.values
com.intellij.util.io.PersistentEnumeratorBase$CorruptedException: PersistentEnumerator storage corrupted C:\<user_docs>\.IntelliJIdea12\system\index\filetypes\filetypes.values
I see the file and it contains data.
I have tried quite a few things but neither my efforts or searches online have yet to yeild results.
I'm not entirely clear on how to submit a bug, if this is even a bug.
Any thoughts or suggestions would be welcome