I have the same symptoms as the initiator of the thread. RokGallery works on my Godaddy host, but when I moved it to my target server, Rokgallery fails to appear on the front end, and the module info does not appear completely on the admin.
I uninstalled RokGallery to see if it was a data error, but a clean install reveals the same issues prior to uploading images.
PHP Built On Linux host.systech.com 2.6.18-194.11.4.el5 #1 SMP Tue Sep 21 05:04:09 EDT 2010 x86_64
Database Version 5.0.96-community
Database Collation utf8_general_ci
PHP Version 5.3.21
Web Server Apache/2.2.23 (Unix) mod_ssl/2.2.23 OpenSSL/0.9.8e-fips-rhel5 mod_bwlimited/1.4
WebServer to PHP Interface cgi-fcgi
Joomla! Version Joomla! 2.5.9 Stable [ Ember ] 4-February-2013 14:00 GMT
Joomla! Platform Version Joomla Platform 11.4.0 Stable [ Brian Kernighan ] 03-Jan-2012 00:00 GMT
User Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:18.0) Gecko/20100101 Firefox/18.0
Before I start deleting indexes, I would like to see if anyone has any insight on the cause.