Is anyone else having problems with StumbleUpon?

[sylviad]

Hi,

For the past few days, I've been unable to stumble anything. I get to the submit form, enter my info, but when I click Thumbs Up, I get an error page telling me that either my system clock is running too fast, or the SU site has been blocked by my browser.

I've added SU's URL to allow it in my Privacy settings but it didn't help. My security is set for medium, which has not changed since it used to allow me to access SU.

I've tried to email support and join the Help Forum, but they both send me errors (as above, and Invalid something or other and the form could not be submitted). Of course, they say contact support for help, but it won't let me do that.

So at this point, I cannot Stumble anything or contact anyone over there for help.

Has anyone else ever experienced this type of problem there and if so, how did you fix it? Or do you have some way to contact them that does not require using their forms? I'm sure a straight email would probably work but it doesn't give me an address.

Thanks for your help.

Sylvia