Bug #57149 did a mysql validation and got this message
Submitted: 30 Sep 2010 19:04 Modified: 1 Oct 2010 18:25
Reporter: Roman Diaz Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Workbench: Modeling Severity:S2 (Serious)
Version:latest as of 9/30 OS:Windows (W7)
Assigned to: CPU Architecture:Any

[30 Sep 2010 19:04] Roman Diaz
Description:
I got this message.  I don't know if I'll getit again.  If I do, then that means I can't do mysql validation which is a big delal.

How to repeat:
um, I don't know.  I had a schema open, I hit mysql validation and I got this.  Since I am reporting this, I have not had a chance to get past this to see if it will happen again.
[1 Oct 2010 10:57] MySQL Verification Team
Thank you for the bug report. Which version are you using 5.2.28?. Thanks in advance.
[1 Oct 2010 14:50] Roman Diaz
the version being used is 5.2.28 SE revision 6725
[1 Oct 2010 18:04] Alfredo Kojima
This is caused by same bug as bug #56963 , which has been fixed. I'm marking it as a
duplicate
[1 Oct 2010 18:25] Roman Diaz
Thank you.  I'm new to this - so excuse me for asking, since it is fixed, how do I get the fix?
[1 Oct 2010 23:12] Johannes Taxacher
fixes will be contained in one of the next updates