Unifier LOSES User settings due to coding bug
Unifier holds user settings in the table UNIFIER_USER_SETTINGS in the SETTING column which is a VARCHAR2(4000) datatype.
When Unifier updates this column for the user it performs a DELETE on the table for the user then an INSERT of the new settings instead of an UPDATE statement. What can and has happened to many of or users from time to time is they LOSE their settings due to the attempt by Unifier to INSERT more that 4000 characters into the setting column. This statement then fails and the user is left without a row in the UNIFIER_USER_SETTINGS table resulting in them now reverting back to their Home Tab and whatever Key Locations that have been setup.