I just upgraded from 0.6.1 to 0.7.1. My upgrade process was: backup old installation backup database upload new files from 0.7.1 run <<url>>/install/update.php (on the existing database) Everything works great, just kinda the main and most important feature keeps giving me an error being the checkin and checkout process.
Database Query Error - You've Probably Found a Bug Wrong number of result rows: expected 1, got 0 Please give all the information on this page to your support personnel. Query select * from collection_dm where code = 0 failed. The DBMS said this: No DBMS Error
Does anyone have any idea what could be wrong? Any help would be appreciated!!