Webcontrol content not shown

[Edwin Knoppert]

Today i saw a customer's desktop where my app has a webcontrol with html from resource.
The content was not shown but some default html was, i forgot the exact message but i recall it was related to some restriction.

Is it possible to disallow webcontrols to be used?

(The customer had MSIE with fine internet access)

[Knuth Konrad]

Did you check the OS version? On W2K3 *Server*, IE runs per default in a "secured mode", disallowing most "normal" activies.