Safari 2.0.1 Autofill Problem


When I try to fill out a login field in the Safari browser, not only does the autofill not work, but I am only able to type in two or three letters before the cursor freezes and the little spinning rainbow wheel icon appears (at such point I quit out of Safari). I do not have this problem with any other browser.

Although this is Apple's browser, should I take this issue up with Safari?