Hi again Sabarish,
I get this error when I use GetRowCount and GetCellValue function.
However when i use GetContents i dont get the error but no results either. The List of string returned by GetContents turns out to be blank.
I have not tried other functions.

I am not sure if this info can be useful but in QTP the same control is identified as swfTable and the function equivalent to Silk's GetCellValue (can't remember the exact function name) is giving the expected results.

Regards
Sajith