netscape & e-rpg problem

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i have had several netscape (6.0?) users report that in
a particular set of cgi screens that clicking on the
submit button processes that screen and would normally
display the next screen (which is almost exactly the same)
but instead acts like that screen's submit button was also
pressed and it goes on to the final screen. Pretty weird.
Only netscape users.
Any ideas? V4R5 with recent cum & group ptfs about 2 mths ago.
No javascript, all basic html 4.0. IE users no problem.
No server error in logs that i can find.
jim franz
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