InfoPath Digital Signatures control and IE8

misahsoft — Tue, 21 Apr 2009 17:15:31 GMT

Hi all,

We're using SharePoint InfoPath Digital Signatures control for digitaly signing browser-enabled InfoPath forms.

It seems after updating Internet Explorer to version 8, this control stopped working.

Clicking "Click here to sign this section" displays the standard "Signing..." dialog, but:

1. "Data and Time", "Signed Data Name" and "Current View" labels remain empty
2. Clicking "View additional details" link displays following javascript error:

An error has occurred in the script on this page.
Line: 84
Char: 4
Error: Object doesn't support this property or method
Code: 0
URL: res://C:\WINDOWS\Downloaded%20Program%20Files\DSigRes.dll/sig.htm
Do you want to continue running scripts on this page?.....

3. Clicking "Select Certificate" button doesn't do anything

My guess it's a security issue, but I've played with all possible (and impossible) settings and it didn't resolved the problem.

Any ideas?

Thanks in advance,
Michael.

SharePoint Integration

InfoPath Digital Signatures control and IE8