We are using Infragistics 9.2 version and Ultrawebgrid doesn't work in IE9!!! When switching to compatibility view (IE7/8) the igtbl_StateChange.base.init function and the igtbl_Grid.base.init function fail because the 'base' is 'undefined'. Is there any update on this issue? Are the classic controls going to be supported on IE9?
I'm having the same problem.
Setting the X-UA-Compatible meta element to IE=8 or even IE=7 doesn't work either.
Only we're using version v10.1.