I´m sorry to inform you that this happened again. I added two new attributes to one of my BO:s, one was another BO and the other was a shortcut to the added BO:s attribute.
Pressed save and test and now suddenly eight (8-) other BO:s information are completely gone. The thing these eight BO:s have incommon is that they are all presented on the same tab of my main BO "Company". All other BO:s info are intact.
Have looked in the logs but nothing shows that I think has to do with this. I also just had info linked to one "Company" so I don´t know what would have happened if I had more info linked to other BO:s.
I will try to restore a backup of the database and see what happens.
Running MS SQL 2005 and build 1033
/Rem