Hello,

It has been a while since you have made your post, in case you still need support I will be glad to assist you further. I suppose the other community members can benefit from this answer as well. I have been looking into your post and I suggest you see this forum thread:

http://blogs.infragistics.com/forums/p/50873/266701.aspx

Where a similar issue like yours is discussed.

Feel free to write me if you have further questions.