I don't see the grids in the Fluid Grid Layout and nothing happens this button's On/Off stages.
Also getting an error 'Could not find Dreamweaver Fluid Grid style sheet.' when inserting any element as Fluid Element.
Please help, thanks.
@Binson: I'm following your post on another thread too.
Anyway, FG elements can only be inserted into FG Layout documents.
On FG Layout page if you're getting that error, you probably have some file integrity issues and DW is unable to locate your FG stylesheet.