Invalid digital signature errors

[martym]

Hi,
For the past week, sometime after starting the most current version of URP with several database open, I get an error dialog containing the subject message. I can clear each dialog and I don't see the errors again. However, once I get and clear the dialog, I can no longer drag and drop items into URP. Itmes already in the databases can be accessed, no problem. I am running Window 7 and Office 7. Any ideas? This is a real problem for me as I depend on URP every day. I've attached a snippet of the error dialogs.

Thanks,
Marty

[kinook]

If uninstalling, re-downloading, and reinstalling UR doesn't help, try updating your root certificates (see the bottom of http://www.instantssl.com/code-signing/code-signing-technical.html). If that doesn't help, you can bypass the certificate check by extracting and double-clicking the .reg file in the attached .zip file and restarting UR.