Re: Call for MathPlayer beta testers

William F Hammond wrote:
> This morning with a fresh copy of IE7 on the only windows platform I
> ever use I think I saw what some of the IE7 vs. IE6 complaints are
> about.  I think at least some of the trouble may be caused by the
> UMSS, at least if a page is served as xml rather than xhtml.
>
> Authors using gellmu may turn off reference to the UMSS as follows:
> either set the environmental variable GELLMU_NoUMSS (case sensitive name)
> equal to 1 or else change the code in "htmlgart.pl" with a text editor
> so that the first setting of $useumss gives it the value 0.
> 
>                                     -- Bill
What is UMSS?