When copy a file from mtp device(like Android 4+ with internal storage), the filename is not correct and the filename is a number not real filename. According to the following links, the problem only occurs in pcmanfm and thunar. http://sourceforge.net/tracker/index.php?func=detail&aid=3599588&group_id=156956&atid=801864 And the root cause is that thunar is not using the correct GFile attribute: http://developer.gnome.org/gio/2.32/GFileInfo.html#G-FILE-ATTRIBUTE-STANDARD-COPY-NAME:CAPS Please fix the bug. Thanks
Moving to the correct product.
Marking duplicate. *** This bug has been marked as a duplicate of bug 10085 ***