We believe this to be the cause of most griefs reported today, such as;
xspider30
MonstaBoi
aapl2
GamerG77
cowwface
The_Lizardman
And probably many more that we haven't discovered yet
As you may or may not know, we can not do a usual rollback, and so we have to manually give you the items to repair the damage.
Reverting to a backup on March 7th will go to a stage before the grief/issue, however you'll lose any progress since then.
This could also restore money that people may have been missing money (I'm not sure, wait for Orcworm to verify)