VerifyError: Error #1014: Class mx.controls::DataGrid could not be found.

[RichardTalton]

Hi,
I'm using Flash Builder 4.6 & the ArcGIS Flex API 2.4
When trying to use the InfoSymbol, I get this error:
VerifyError: Error #1014: Class mx.controls DataGrid could not be found.

I think the InfoSymbol is at fault and may be using outdated MX components. Is there a way of seeing the source of the infoSymbol?

Also, what other component can be used instead of the infoSymbol to get the same results as the InfoRendererWithStates component example?

Thanks

[RichardTalton]

Never mind, I found the answer in this thread:
http://forums.arcgis.com/threads/41151-Using-the-InfoSymbol-in-a-Flex-Mobile-project?highlight=InfoS...

Thanks!