deactivate bond option

[reggio]

hello guys, from this afternoon when I try to move some details, they return to the starting point...
and it appears to me this writing "impossible to solve one or more objects bound" ...

What can I have pressed or activated by mistake? and how do I eliminate it? :frown:

 

[MassiVonWeizen]

http://www.cad3d.it/forum1/threads/32527-disattivare-simbolo-dei-vincoli