[Owncloud] [Gallery] Gallery fails to show thumbnails for JPG ( oc-517 )

[Thomas Gries]

Hi,

I still have no JPG in my Gallery see
http://bugs.owncloud.org/thebuggenie/owncloud/issues/oc-517

error_log shows
[error] PHP Warning:  imagecreatefromstring(): Data is not in a
recognized format in /srv/www/htdocs/owncloud/lib/image.php on line 422,
referer: http://www.example.com/owncloud/?app=gallery

Any idea ?

Tom