Hi Adelhard,

I tried to replicate your issue in my local end. Unfortunately, this issue doesn't occurs in my local end. This issue might be happen because there are some javascript errors from Combo_Kunde WebCombo. Is there any working sample or javascript error that you can show us so I can replicate this issue in my local end? Perhaps, you can copy the javascript error in your console window inside your web browser to give me clue what issue that occurs in your page. Look forward to hear any feedback from you so I can help you further.

Regards,
Bernard

Hello Barnard,

thanks for your reply.

After I've selected a value the JavaScript Error shown is:

"SCRIPT70: Access denied.

File: ISRes.axd, Row: 7, Column: 6278"

That problem occurs in both Combos ("Combo_Projekt_direkt", "Combo_Leistung_direkt").

In the web.config I've added the ISRes.axd:

<httpHandlers>
      <add path="ISRes.axd" verb="GET" type="ISNet.WebUI.WebResourceHandler, ISNet.WebUI, Version=3.0.5000.1, Culture=neutral, PublicKeyToken='ourTokenHere'" validate="true"/>
    </httpHandlers>

 Before we used WebCombo Version 5 I think, where we don't trigger that problem.

Anything else I can provide for you?

regards