runtime error when using calender in VB.net

[kool]

I have been working on an application using vb.net and asp.net. While taking inputs on the form the user can click on a calender option, where a separate windows open to dispaly the calender. Once a date is selected the date is displayed in the date text box on the form. This program runs fine on my machine and have no errors, no matter how many times i select different dates. But when i try to run the same application from any other machines and open the calender option a runtime error is displayed (even though the selected date correctly appears in the date text box). The following is the error:

 

Runtime Error

 

ln 38:

 

document.getElementById'(...)' is null or not an object

 

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Why is it working on my machine and not on any other machine? what can i do to fix this?

 

Thanks,

 

Kool

[Robby]

The errored PC probably has a tighter security setting. ie, scripting