Zipped mdb error

Just tried to write out to a .zip file for the first time in 2013.  It is a personal geodatabase (mdb).  When I use WinZip to unzip it, I get the following error which causes the unzipping to fail:

 

 

 

Extracting to "C:\\Documents and Settings\\eej2013\\Local Settings\\Temp\\" Use Path: no   Overlay Files: yes For file "AvistaFacility.mdb", the time stamp in the central directory is invalid, using the current system time instead. For file "AvistaFacility.mdb", the time stamp in the local directory is invalid, using the current system time instead. Extracting AvistaFacility.mdb Error:  invalid compressed data to inflate

 

 

Anyone else having trouble or know what I'm doing wrong or if there's a bug?

 

 

FNE 20130109 - Build 13261 - WIN32