Frozen column not displayed correctly in IE

[mwmconsulting]

This is not a huge bug, but I thought I would report it anyway.

When freezing a column(s), the Sigma Grid does not look the same in both Firefox and IE.  It looks correct in Firefox, but in IE the line that separates the data in the last frozen column from the data in the unfrozen columns is pushed a bit too far to the right and thus not inline with the header row.  The line slightly covers up the data in the first unfrozen column.

I am testing with Firefox 3.5 (ver 3.5.6) and IE 8 (ver. 8.0.6001.18865).

Cheers!

- MWM