I have always had my tank there but for some odd reason it is giving me:

"You can not lock this down!"
"You can not lock this down!"

I do not know why sense it has always been there... I like to clean the tank once in awhile and isn't letting me put it back to where it was... and I even tired to place is somewhere not near objects and still got the same messgae, is there a bug for this or is there something new they put in for fish tanks that I do not know about, or what?

-RMS Carpathia-