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Hi,
I am using Organic Groups and Notifications that creates a new tab on profile pages called 'Notifications' with the sub-tabs 'Overview' 'Subscriptions' 'Content Types' and 'Groups'. When the Groups sub-tab is accessed, I get a WSOD. The watchdog displays the following error:
call_user_func_array() [<a href='function.call-user-func-array'>function.call-user-func-array</a>]: First argument is expected to be a valid callback, 'notifications_user_subscription_list_page' was given in /sites/all/modules/me/me.module on line 257.
It says the referrer is user/1/notifications/group. I added an option not to use the me-alias on user/*/notification/group paths, but this did not work.
I would appreciate any assistance you can provide.
Thanks,
Shane.