Sure did. Intellect doesn't give you more mana now. It gives you extra damage and some crit. Your mana is based on your spec and level and can also be affected by talents for some classes I believe.
____________________________RareTrevor - Feral/Resto
Other Rares - RareBertha (90 Mage), RareAgatha (90 Paladin), RareMildred (90 Warlock)
RareGretchen (85 Hunter), RareHelga (85 Shaman), RarePearl (74 Rogue), RareEileen (51 Warrior), RareDorothy (46 Priest)
Rarebeast-Feral Druid. and 9 other Level 80+ Rares