http://homepage.ntlworld.com/dms.mbs/cmr.htm

The page is large 742KB
I need to know which browsers/operating systems it displays OK on.

IE 5.5 and IE 6 on NT4 displays it fine even though the PCs have minimal spec 266Mhz 64 MB RAM

The dropdown lists down display correctly on any Win 98 PCs I've tried (even a fairly modern PC 800Mhz 128 MB RAM)

Looks as though it is an OS problem rather than browser

So, I need to know what OS it WILL display OK on.

Thanks