Leon,

I am concerned about this error.  Will you please see if you can reproduce it in a sample app?

Thanks,

Jason Wharton

www.ibobjects.com

Jason

What I do find with this version is that Firebird 3 is working but I do get now  EIB_DatasetError.Create( 'Cursor is not open.' ).

If I do continue to click on the grids then the error is gone. In version 5.7 I never had this error.

Regards

Leon Hoffmann