Entitlements list gives error 500

= Revision oscam-1.20-unstable_svn-r9206 (built for powerpc-tuxbox running on DB7000S)

= Issue Description "500 Internal Server Error

The server encountered an internal error that prevented it from fulfilling this request."

= When the issue occurs When trying to display the entitlements list.

= How the issue is reproducable Either by clicking the icon on the readers' page or by clicking the shortcut (x of y cards) on the status page. It was working OK on build 9164.