Hi Wilbur,
This might be related to the problem you had with removing Netscape.
Start by cleaning out your temporary and cache files.
Use the clear cache option in Mozilla.
Then use Windows Explorer and clean out:
C:\Windows\Temp
C:\Windows\Temporary Internet Files.
Next, I STRONGLY recommend running a registry check program such as Norton Win Doctor, V-Com Fix-It, or System Mechanic.
There are a few free-ware versions posted at www.nonags.com and www.snapfiles.com
I have not used any, so can't make a specific recommendation.
I had a strange problem with Mozilla myself that I finally corrected.
Seams that one of the files in my profile had become corrupt. Since I was reasonably certain that Mozilla would reconstruct the file the next time I ran it, I deleted the file. It fixed my problem.
Take a look in your Mozilla Profile folder and see if any file looks to be overly large.
If so, let me know which file and the size.
I will verify what the file is, and let you know if I think it is oversize.
Chas