>>>>>>Hi,
>>>>>>
>>>>>>I have a couple of customers where I experience the following issue (I experience it myself when RDP to their server). When I run my ASP.NET 2.0 application the RequiredFieldValidators do not fire. What can I check in the IE browser? I thought that these validators rely on javascript enabled; correct? How do you check if this is not something to do with the browser?
>>>>>>TIA
>>>>>
>>>>>Do you have this problem regardless of the browser? How does the page source look like?
>>>>
>>>>I don't have a problem with other sites (customers) where the same program is used. So it must be something specific to this server or the browser. Most likely it is something to do with browser but I don't know what to check.
>>>
>>>Yes, most likely the JavaScript is disabled (although AFAIK all validators have server side code also). But my question is - do you see this effect in IE only or in other browsers (say, Google Chrome) on that same computer?
>>
>>That computer has only IE installed. And since it is customer server I don't want to install anything other than what they have. And to be honest, my app does not look that good in browsers other than IE. When I developed it (back in 2005) I didn't try to make it work across browsers. Now I should.
>
>I see, so you only have IE (which version?) on that computer. BTW, what is OS?
>
>I think you first need to verify that JavaScript is enabled. Also, can you view the page source and see if your validator's code is there?

The problem could be in the following. When I go the main page of the applicaiton I IE window that has this message:

Content from the website listed below is being blocked by the IE Enhanced Security Configuration.

So it is possible that this Enhanced Security Configuration is disabling JS.