I installed Microsoft Forefront TMG 2010 on a new Windows 2008 R2 SP1 machine. Installation went good, and afterwards I installed all Windows Update. After a boot I tried to open the TMG console and received following error:
After some research I ended up doing:
- Open “C:Program FilesMicrosoft Forefront Threat Management GatewayUI_HTMLsTabsHandlerTabsHandler.htc”
2. Search for the 3 lines which contain “paddingTop”, and remark-out each of them by adding “//” in the begining.
3. Save the file, and re-open TMG management console.