GetChanges( ) - Not returning null

[gmhanna]

One of the things I did in VS2008, was to call GetChanges on the dataset during the FormClosing event to determine if changes have been made but not saved. Doing this in VS2010 always returns a non-null value even if the dataset has not been changed. This is causing the user to be prompted if they want to save their changes even though they just selected the SAVE icon from the application which saves any changes. I even tried calling AcceptChanges but I still get a non-null value coming back from GetChanges. Is this a bug, or did something change in VS2010. Is there another way to check this? Thank you,

Glenn