Comment 13 for bug 274661

This is a bug in flash player itself that has existed pretty much since file upload support was added to flash on linux, would all those interested in seeing this resolved vote for it to be fixed on the adobe bug tracker: https://bugs.adobe.com/jira/browse/FP-377 and if you feel so inclined leave a comment too.

The problem has existed for ages and the Adobe bug ticket was raised back in Mid 2008 but still adobe seem reluctant to give this the priority it deserves.