WotLK Mount disappeared

[Supersymon]

Hello,
I'm playing on frostmourne realm and I'm s level 30 blood elf mage.
I've buy riding skill and a mount from silvermoon mounts vendor, then I've right clicked he mount in my iventory and it disappear, butI can't find this mount in any menu panel.
Please you can help me?

[Supersymon]

Can you help me?
Maybe I'm wrong

[Thorbjorn]

Open character tab (where you see your items), then go to pets tab (below your character and his gear) and select mounts.

[Supersymon]

But this is the problem, I haven't a pet tab

[Supersymon]

Boh I've buy again (and spend aagain) and now is appeared
boh

[Thorbjorn]

Perhaps there was a server crash afterwards so it rollbacked you buying the mount and riding skill?