[LON-CAPA-admin] Printing with <m> tag

[Guy Albertelli II]

Hi Hon-Kie,

> On one of my servers the simple problem below does not want to print. When 
> I click on the PRT button, it gives

Only one server eh?

Any thing you know to be different about this server?

Deve versus production, RH7.3 versus Fedora?

> HTTP/1.1 500 Internal Server Error Date: Mon, 18 Oct 2004 18:47:47 GMT 
> Server: Apache/1.3.27 (Unix) (Red-Hat/Linux) mod_ssl/2.8.12 OpenSSL/0.9.6b 
> DAV/1.0.3 mod_perl/1.26 Connection: close Transfer-Encoding: chunked 
> Content-Type: text/html
> 
> The httpd error_log says
> 
> [Mon Oct 18 14:47:47 2004] [error] maketext doesn't know how to 
> say:!_radical_equations_100.problem (what you just saw on the screen)!as 
> needed at /home/httpd/lib/perl/Apache/lonlocal.pm line 186!
> 
> Is this server missing some modules or have a conflicting module? I check 
> mod_ssl and mod_perl - they are the same versions on both lib servers. 
> Thanks, -hk
> 
> <problem>
> <script type="loncapa/perl">
> $a=&random(1,25,1);
> $b=&random(1,15,1);
> $c=($a-$b)**2;
> </script>
> <startouttext />Solve for x.<br />
> <m eval="on"> \[ \sqrt{x } + $b = $a \] </m>
> <endouttext />
> <numericalresponse answer="$c">
>      <textline />
> </numericalresponse>
> </problem>
> 
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-- 
guy at albertelli.com  LON-CAPA Developer  0-7-3-2-