Patch Set 4: No score; No score

- I tried with Eclipse 3.6 M5 on Ubuntu 9.10, this is working for me.
- When selecting an older version in the CommitGraphTable and then double clicking the entry in the path pane (bottom right pane in the resource history view) this modifies the working copy of the double clicked file. I recognized this since I had the working copy open in an editor and bringing up the compare view turned the editor to the dirty state. I don't know if this is caused by this patch but I think this should be fixed since comparing versions should not have side effects on the working copy.