I reported the bug upstream (https://bugs.freedesktop.org/show_bug.cgi?id=26276) and attached a patch there.
** Bug watch added: freedesktop.org Bugzilla #26276 https://bugs.freedesktop.org/show_bug.cgi?id=26276 -- .ppsx (Office 2007 slideshows) files not recognized https://bugs.launchpad.net/bugs/344198 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to shared-mime-info in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
