For those of you who don’t want to install preview version of ADT, there is a workaround described here.
- Open properties of project in Eclipse then Resources -> Resource filters.
- Click the “Add…” button -> Check “Exclude all”, “Files and folders”, “All children”. In the text entry box input “.svn” (without quotes).
- Restart Eclipse.
I had the same problem with .git folder, it worked like a charm.