I can confirm that with Feisty's kernel 2.6.20-5 and 2.6.20-6 the bug has gone, everything's ok!
-- Regression: Webcams using pwc driver produce all-grey images https://launchpad.net/bugs/56090 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
