I'm using IE8 and occassionally when I select diigolet to add a bookmark the "toolbar" does not appear. I wait a couple of minutes and try again, I have closed and re-opened IE and it makes no difference. I'm fed up with delicious and would like to use diigo but if I can't bookmark everything I am at a loss as to what to use.

I'm using this at work and don't have the option of trying another browser. This one of the sites I am unable to bookmark: http://www.hahnlibrary.net/libraries/formgenre.html#p