This morning during our weekly conference call several of our company's users reported and demonstrated that changes they made to potentials records had been deleted and older versions of the records had be reinstated. 

Also, other records in Potentials that did not fit the criteria for specific Views were suddenly showing up in that view. In other words, the filtering criteria were being ignored by Zoho.

Is this somehow related to any development testing Zoho has been doing for the October ... err.... November.... OOPS! I mean December update behind the scenes?