There are 2 major things you have to keep in mind if you're going to 
attempt to make a .Net application cross browser compliant:

1. Go to your options for your project (right click on the project and go 
to properties) and make sure to change your Designer Defaults -> target 
schema to the lowest common denominator.  This will limit some of the 
items you can use from an HTML standpoint but shouldn't effect what you 
want to do with your server side web controls.

2. You absolutely have to be using the autopostback methodology with 
server side web controls.  Don't try to use any of the client side 
behaviors because many of them use HTC files and other items that Netscape 
will not handle (of course).

I hope this helps and I'm sure you'll shortly join me in saying Netscape 
should be completely pulled off the market.

Tom Fuller 

> Hi,

> I'm new to .NET.  We have just started to develop a product in .NET.  

> In the following link it is said that treeview is working fine with 
N> etscape 4.7 and surprisingly not working in IE6.
h> ttp://p2p.wrox.com/archive/aspx_professional/2002-05/46.asp

> I would like to know if webcontrols are compatible with Netscape.  If 
so, 
w> hich version of netscape supports all webcontrols?  If not, what should 
I 
d> o to make webcontrols work in netscape.  But I desperately need to make 
m> y application Netscape compatible.  Ofcourse, the application is being 
d> eveloped in .NET.

> Thanks in advance.

> Regards,
J> enita