Created attachment 389056 [details, diff] patch making zbar 0.10 work with UVC cameras. zbar currently does not work with UVC camers. I found a patch that fixes this here: http://boards.openpandora.org/topic/17026-zbarcam-no-longer-works/page-2 Would be fine if there was a zbar-0.10-r5 release including this patch.
A variation of this patch was attached and handled in bug 548034. Thanks for reporting *** This bug has been marked as a duplicate of bug 548034 ***