On my lvl 35 gnome rogue I can not mount inside Ironforge. No errors appear and it looks like it summons the mount, but as soon as the summon is done I get the "mounted" icon and immediately it dissapears. I do not have any macros set up. If I go JUST outside IF I can mount without any issues and ride on my mount inside IF.
I can get around IF sure, but its very annoying that mount is not working. I see everyone else riding around.
Any clues?