Error "The parameter is incorrect"

[sepgs2004]

For a text input field, in the excel data table, I do not have any value. It is just empty. But in QTP test script, it sets the value (from the data) anyways. Since this is not a required field, sometimes values will be given.

Following line throws this error "The parameter is incorrect":

Code:

Browser("Browser").Page("Page").WebEdit("text_input_field").Set ValuesSheet.cells(row,"C").value

I am running this test on Mozilla Firefox 2.0.x. I do not remember getting this error in IE.

Suggestions?

Thanks.

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Yes, I do not get this error in Internet Explorer.