On your Windows XP computers what antivirus / firewall programs are
installed on them? If it is Norton, have you tried using the Norton
Removal Tool? I've found that sometimes Norton likes to say it's gone
and it really isn't, so that may be a necessary step in the process. 

Also McAfee makes a removal tool as well (which takes a little deeper
digging on their site to find, but is there) which may also help if it
has left behind remnants as well. 

Just my two cents, let me know if that helps or not, 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Cat Hoffman
Network Infrastructure & Security Engineer
Office of Information Technology
Valparaiso University
1700 Chapel Drive, B13 Kretzmann Hall
Valparaiso, IN, 46383
Phone: (219) 464-6101
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


>>> John Rocchio <[log in to unmask]> 10/15/2007 6:31 PM >>>

>Date:    Fri, 5 Oct 2007 13:55:49 -0700
>From:    "Jackie Cheng (jaccheng)" <[log in to unmask]>
>Subject: Re: CCA Error 12029
>MIME-Version: 1.0
>Content-Type: multipart/alternative; 
>boundary="----_=_NextPart_001_01C80792.1CC675C5"
>
>Dennis,
>
>Here is the response from Chris Cotten on the same issue to the
thread.
>
>I wrestled with one of these for at least an 
>hour before performing the Vista built-in 
>network adapter reset. It appears to have done 
>the trick. Uninstalling Norton’s high quality 
>Internet Security software must have left some 
>bits and pieces behind that were repaired doing 
>the adapter reset. The other issue I noticed on 
>this one was Vista not setting the network 
>“type” – e.g. home, work, public. After the 
>reset Vista was able to maintain my network type selection.
>
>Chris Cotten
>HelpDesk Manager
>Computer and Information Systems
>Seattle Pacific University
>206.281.2435
>

We are seeing a few machines with this error, 
including machines running XP.  Completely 
reinstalling the OS seems to have worked in one 
situation, but I'm hoping for a less drastic solution.



John Rocchio
ResNet Manager
UC Santa Cruz