I can confirm this on my 64-bit system (latest Intrepid) as well. double-clicking and file->open both get me "Could not determine type of stream." Once I got the above mentioned "text file" error but cannot re-create it.
Console output : ** Message: Error: Could not determine type of stream. gsttypefindelement.c(797): gst_type_find_element_activate (): /play/decodebin0/typefind -- totem no longer able to play m3u playlists https://bugs.launchpad.net/bugs/251669 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs