Sorry that I say this - save my and your time.

Also posting the code or link to the problem is very helpfull.

How do you call delGridRow? How do you pass parameters? What is the parameter passed to the delGridRow?

Does your id contain some speclal cheracters?.......

Which browser...

After I try to delete a row through deleGridRow i receive  a javascript error saying:

c.join is not a function

debugger  says also jquery.j...id.min.js (row 10)

this happens both from nav bar default delete button, or calling delGridRow from a custom button.

I don't know if it's bug or depend on my config.

I'm using ver. 3.5

paolo