From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)
Description of problem:
grep i18n patch causes "grep '[^^]'" and "grep '[\^]'" to produce
Version-Release number of selected component (if applicable):
Steps to Reproduce:
See examples in attachment.
Removing the i18n patch from SRPM appears to correct the problem.
Created attachment 31676 [details]
Test cases (both on a working and a broken platform)
Building without the i18n patch may fix this issue, but it introduces quite a
number of other problems.
It's fixed for real in grep-2.5-0.f.1.