Webb,

I disabled my only addon to Denver and it still didn't fix the glideslopes.

Microlight,

You suggested a re-install. Do you mean going into my FS CD and copying-pasting-overwriting the "denver.bgl" that's now in my Denver folder?

If I were to do a total un-install>re-install, aren't there some negative impacts?

For instance, will my addon scenery still work or will I have to enable them all again?

Perhaps some other addon is causing the problem.

If you go into the scenery library and disable (not erase) all of your scenery addons the sim will rewrite your indices in a minute or 2 - no reinstallation of the sim needed.

If the glideslopes come back you know your problem is in one of the addons.  If they don't you can start looking elsewhere - reinstall (copy) the .dll's, reinstall (copy) default gauges, etc.

I just flew into Rnwy 35 at Halliburton in Duncan , Okla.
( KDUC ) .  It showed 111.50 as the ILS frequency .  I got a glide path , but no glideslope .

Jamie