A few days ago, my (Typepad-run) blogs have been hanging up in IE, for me and for the readers who emailed me about it. They work fine in Firefox.
Typepad support said this was a ShareThis problem (I'd recently added it to those blogs), and that they'd contacted you to fix it. They suggested an uninstall/reinstall.
I did that today, but again, both blogs "hung up" (about 50% -75% loaded, then I'm unable to scroll down or up and IE becomes completely locked and has to be shut down).
I have uninstalled ShareThis and now both blogs are working great, uploading quickly again.
I'd really like to use your service, though, so if you fix this problem -- for GOOD -- I'd love to reinstall ShareThis on my Typepad blogs. Not until then, though, as you cost me a good many readers' pageviews over the past few days.