Admittedly, I have been editing files to add additional fields to the proposal/abstract submission, plus have added an additional presentation format, but this seems totally unrelated. When I try to do anything related to changing a submitted proposal (editing metadata, assigning a reviewer, submitting a director decision on the proposal, etc.), I get the following errors:
Notice: Only variable references should be returned by reference in /home/XXXX/public_html/ocs/classes/schedConf/SchedConfSettingsDAO.inc.php on line 58
Warning: Cannot modify header information - headers already sent by (output started at /home/XXXX/public_html/ocs/classes/schedConf/SchedConfSettingsDAO.inc.php:58) in /home/XXXX/public_html/ocs/classes/core/Request.inc.php on line 40
...and things don't work right (data not saved). Any ideas, other than reverting all my code?
UPDATE: I have installed a fresh copy of OCS with a new db, loaded data into it, and still get the above errors. It seems to happen with various login/role combinations as well as different abstracts. The weird thing is that it seemed to save the metadata once properly, but hasn't since. So maybe it isn't my mods...