try clearing your browsing history and cache.  (Clearing your cache may delete stored passwords, so you will have to re-enter them after the purge).

And it's not cookies/cache as suggested; I always use private/incognito browser windows so that rules out the cookies/cache theory. It's been slow molasses the past few days, with occasional errors.

This slowness is killing my searches..    I am asking management to please look at the problem.. Glad it is not just me having these problems !