Error Importing New Site - WA_SiteTools.htm

[trigg383166]

I am receiving the following message:
While executing timer in WA_SiteTools.htm, the following JavaScript error(s) occurred:
At line 393 of the file "C:\Program Files (x86)\Adobe\Adobe Dreamweaver CS3\Configuration\Floaters\WA_Progress\WA_Proccess ingObject.js": Exception thrown in native function.

Can anyone tell me what this means and how I fix the issue so that Site Import works properly? Thank you.

[Jason Byrnes]

try deleting the Dreamweaver cache file from the users configuration folder:
http://assets.webassist.com/technotes/common_installation_issues.pdf