Hi Sean,
I am not able to reproduce the issue you had mentioned.
Can you please provide us the version of the Syncfusion grid you are using? Also the .NET version. I tried to see the issue with a small sample and I don''t see any issue with the height of the control.
I have attached the sample for both Vs2005 and Vs2003 versions. Where the grid''s height is set to ''500px''. Check if you face the same problem in this sample too, if so can you help us reproduce the issue with more info?
Sample_VS2005
Sample_VS2003
Thanks,
A.Sivakumar