I'm seeing filesystem corruption issues since upgrading to Parallels 10 (Windows 7 guest OS). I've managed to replicate the problem in a simple way: - create a text file on the Windows volume - edit that text file (I'm using vim) on the OSX host - write the file. I get the error "this file has been modified since it was last written!" (this is Vim signaling that Something Is Wrong) - load the file from disk again. It contains a corrupted version of the old and new versions of the file. I can guarantee that vim isn't introducing this corruption, so there's definitely some filesystem wonkiness going on. Immediately after my upgrade to Parallels 10, I noticed that a CAD program on the Windows side (Rhino) could no longer open files hosted in a Dropbox on the OSX host side (it could do so before the upgrade). This suggests to me that the filesystem corruption is bidirectional.
ditto I am seeing the exact same issue with just about the same setup - windows 7 guest - filesystem shared to the mac - try to edit a text file using vim on the mac, and it results in the last few lines of the file being repeated or garbled. No idea yet how to fix it.
