I had a similar issue with the module updates today - Windows logon was horribly slow.
To resolve this, I worked with Technical Support to perform the following:
1. Changed CLIENT update policy to use "Pre-Release Update"
2. Updated all client modules
3. Changed HIPS to "Automatic mode" (we were set to an expired "Learning Mode")
4. Reverted the CLIENT update policy to "Regular Update"
I hope this helps!
Take care,
Mat