Hi L.D,
A. When exactly do you get the run time error?
B. From when are you getting this error?
You may try this step as a workaround.
1. Open internet explorer >> Tools >> internet options
2. Click on the Advanced tab
3. Scroll down to browsing and check the box for “Disable script debugging “
4. Uncheck the box for "Display a notification about every script error"
5. Click "Apply", "OK"
6. Check the status.
You may also refer the article given below.
http://support.microsoft.com/kb/308260
Hope this helps.
Bindu S- Microsoft Support
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