I don't think you needed to uninstall Zonealarm to fix that error
What makes you think Dbcomm.xml is part of Zonealarm?
Make sure windows is set to show hidden files and folders
I would reboot into safe mode
Delete these folder if found
C:\Windows\
Internet Logs <-folder
In the
C:\Windows\System folder
Look for and delete these files if found
VSData95.VxD
VSUtil.dll
VSInit.dllAnd the Zonelabs folder if found
Enter the registry, ensure MyComputer is hightlighted
Click EDIT>>Find
Search for
VSData95If found, right click and delete it
Boot back to Normal mode
Open Your browser and navigate to the following URL.
Once at the web page follow the directions to reset your root certificates.
https://getca.verisign.com/ Don't go uninstalling stuff unless you have too

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