The following layout test is failing on all platforms fast/regex/unicodeCaseInsensitive.html Probable cause: Likely caused by http://trac.webkit.org/changeset/112143
This was a new test landed in that revision; the failure is likely indicating a V8 bug. If you think there is a bug in the test case rather than a V8 bug, please provide more info - e.g. specifically which of the individual test cases you think are wrong.
Thanks for the explanation, appreciate it.
This is a V8 bug: http://code.google.com/p/v8/issues/detail?id=2032