Hello,
Microsoft has published an add-on to solve this problem. As I do not use Windows 98 any more I am afraid I do not have the address by hand, but I presume a search on Microsoft's site should give some results.
I had the information on microsoft.public.fr.windows98 about two years ago, I imagine the question must have been asked also in an English speaking newsgroup on news.microsoft.com.
It can happen once that if you have something really ill-installed this happens again, but generally speaking this add-on brings a real improvement.
Hoping this helps ...