Fail to capture html element

[ssimop]

I try to capture a html element, i.e.

Htm el=htm("A" "QM & Forum Info" "" win(" Internet Explorer" "IEFrame") 0 19 0x21)

It works on three computers but it fails on a fourth. I am using Internet Explorer 6.0.2900.

Could somebody please advice what may be be wrong with the settings of the IE of this particular computer.

Thanks