No events fired on PostBack

[Matthias Wohlmann]

Hi,
here is my problem:
I have a quite big webproject written in C# running on a server with
IIS. The application includes many controls (buttons, ...) that do
PostBacks and fire something like a Button_Click event. All client
computers use Internet Explorer 6.0 and everything is working fine on
most clients exept for two Windows 2000 Terminal Servers: When I press
a button there, a PostBack is done, the Page_Load method is called, but
the Button_Click method for the event is NOT called (I can see this in
a log-file).
Things I already tried:
- call with and without proxy
- Setting IE security to "low"
- Check for JavaScript errors on client --> not errors
- Check event-logs on Server --> no special events
- Check IIS-logs on Server --> Output looks the same for a working
request from another client and a not-working request

Does anyone have ideas, what else I can try to get the events to work?

thank you,
matthias

 

[S. Justin Gengo]

I had a few user's computers at work behave this way (also Windows 2000).
After doing a windows update to make certain they had all the latest updates
the problem went away.

--
Sincerely,

S. Justin Gengo, MCP
Web Developer / Programmer

www.aboutfortunate.com

"Out of chaos comes order."
Nietzsche

 

[tdavisjr]

I get this error sometimes when I am working on C# web project.
Sometimes the event wiring in the InitializeComponent() section in the
Page_OnInit get disabled. I would remove the button.Click +=
System.EventHandler(button_click) if its there and double click on the
button again in the Page to re-wire everything. This issue is usually
fixed once I do this. Hope this helps.

 

[Matthias Wohlmann]

Thank you for your hint. Unfortuanately it didn't work...

matthias

 

[Matthias Wohlmann]

I know that error, but in my case, all events work except for two
windows 2000 computers....

matthias

 

[S. Justin Gengo]

Matthias,

Sorry to hear that. I was hoping that was it.

Well, other things to check are that these machines don't have javascript or
other necessary browser capabilities turned off.

--
Sincerely,

S. Justin Gengo, MCP
Web Developer / Programmer

www.aboutfortunate.com

"Out of chaos comes order."
Nietzsche

 

[tdavisjr]

Check this article out:

http://support.microsoft.com/default.aspx?scid=kb;en-us;889877

 

[S. Justin Gengo]

Tdavis,

That's a good article, but doesn't apply here. The postbacks are working on
every machine but windows 2000. So the script library has to be there...

--
Sincerely,

S. Justin Gengo, MCP
Web Developer / Programmer

www.aboutfortunate.com

"Out of chaos comes order."
Nietzsche