HelloI noticed that after upgrading Firefox to 3.6.3 there is an error in SIG Pro during extracting images zip archive. Before Firefox upgrading worked fine. Now I have to use IE to upload images archive.Best regards Tomasz

Tomasz,

I talked with another two users reporting same upload issue.
This is not a K2 issue, but specific SIG Pro, so it would be better to go through the Joomlaworks support process for this purchase extension.

Regards,

Simon
K2Joom.com

Thank you Jason - just reported to JW on their SIG forum.
Regards Tomasz

Hi. This has not to do with SIG as K2 is the extension which performs the upload. The problem is that the newest version of Firefox reports some zip archives as "application/download" instead of "application/zip" ( or other known archive mimes.). Just added the "application/download" to allowable mime types.