I think this has potential to be a nice feature, but at the moment it's way too aggressive and extremely slow with commonly-used names (like value) and this brings up a couple of questions:
1. Can this feature be disabled somewhere? I remember some of the older versions of ReSharper had an option to disable "rename usages in comments and string literals" but I haven' been able to find it in ReSharper 7 or 8.
2. Can this feature be significantly limited to what's it trying to "fix"?
I understand others may find this feature useful, but to me it just gets in the way given the time required to scan every file in the codebase and the significant number of irrelevant matches.