Here's how to turn it off:
- Click on the root of your project in the Package Explorer window
- On the main manu, select Project / Properties / resource / Resource Filters
- Click Add..
- Set 'Filter Type' to 'Exclude all'
- Set 'Applies to' to 'Folders'
- Check 'All Children (recursive)' (this is essential!)
- Under File and Folder Attributes, type .svn. This should work for CVS folders too (type .cvs)
- Click OK
- Repeat for all projects in your workspace