Simple question about NSTableView grid...

FROM : Juan Pablo Pertierra
DATE : Thu Apr 14 02:47:23 2005

I have a cocoa application with a NSTableView in it.  In Interface
Builder I selected the option for horizontal alternating color lines,
and they do show up in interface builder.  However when I run the
application, the lines only show up when I add an item to the table. 
On startup it just looks plain white.  Is there any way around this? 
I'm assuming theres a refresh method somewhere, i tried using
NSView:display and NSTableView:reloadData in my init but that made no
change.

Thanks,
Juan