Choose a digital certificate error

[someone genius]

We are getting following alert while opening MS Excel file in pop-up window over HTTPS connection, and try to save using Save As window. We are getting this alert 3 times before user able to see Save As dialog box.

"The website you want to view request identification. Please choose a certificate"

We started facing this alert since a week, before that we never seen such an alert.

We have same environment on different server but we are not facing this problem there.

How to resolve this issue?

[jdMorgan]

Sounds like the SSL Certificate is not properly configured for that server...

Jim