[Dai]

First thing I would say is DO NOT run a reg cleaner unless you understand exactly what you are doing. I do a fair amount of re-install work for people that have just ticked "do it all". IMHO the gains from registry cleaning are negligable in most cases.

I'm a bit concerned by that crawler toolbar. Those sort of BHO things are quite often badly coded and can cause problems. If it's not essential I'd suggest you uninstall it.

On further reading, you're LOADED with all sorts of toolbars. No wonder your browsing is limping along. Time for a major springclean I think.