When I want to overwrite an image file A by uploading an image file B with exactly the same filename, I get the following error-message:
Internal error: File "/tmp/phpwhT5E3" to "/www/wiki/images/temp/20060505091417!Image.gif" copy not possible.
Warning: move_uploaded_file(/www/wiki/images/temp/20060505091417!Image.gif): failed to open stream: No such file or directory in /www/wiki/includes/SpecialUpload.php on line 370
Warning: move_uploaded_file(): Unable to move '/tmp/phpwhT5E3' to '/www/wiki/images/temp/20060505091417!Image.gif' in /www/wiki/includes/SpecialUpload.php on line 370
When i (as admin) first delete image file A and afterwards upload image file B, everything is fine. The problem is that when a normal user (without admin rights) wants to change his image, he gets the error message.
Has anyone ever encountered this problem before?
thanks in advance for any reply!
Birger
(Mediawiki 1.5.2)