Patch 3.2.0 lived not long before, I am sure you still remember it. According to Dresorull today, he post that there was an update Patch 3.2.0 known issues.

Quote from: Dresorull

World of Warcraft Client Patch 3.2.0 Known Issues
This is a listing of some of the known issues for World of Warcraft Patch 3.2.0.

This list is not complete, and will not include all issues.
The issues listed here are frequently reported issues that will be addressed at a later date via a client patch.
The latest patch notes can always be found at http://www.worldofwarcraft.com/patchnotes/

General
Lances do not display correctly on Blood Elf females.
Some types of water are not playing sound correctly.

Environment
Icecrown - Argent Tournament Grounds: It is possible to become stuck to the right of the instance portal to the Argent Raid if you try and enter while not in a raid group.

PVP
Orgrimmar Arena
Warriors are sometimes unable to charge off or onto the pillars and elevators.
Dalaran Arena
The waterfall in the center of the arena does not block line of sight for casting.

Classes
Druid
Feral Charge sometimes shows a sliding animation in bear form

User Interface
Quest bangs do not always appear over the Venomhide Hatchling.
A calendar entry is sometimes created showing you are saved to the instance when you enter a Heroic dungeon solo.
The new name drop down feature has disabled the auto-fill feature

Quests
There are portions of the deck of Bor's Fury where players cannot use the Captured Kvaldir Banner during the quest "Ornolf the Scarred"
Professions
Northrend mining nodes do not display the level required to mine them in their tooltips.
Northrend mining nodes do not display the correct error when you do not meet the level requirements to mine them.
The Flying Carpet requires 410 tailoring to craft when only 375 is attainable at level 60.

Items
Mind Amplification Dish is not always displaying correctly on the character.
A number of items are displaying different textures in 3.2.0 from how they looked in 3.1.3.
The Lunar Eclipse Chestguard is not displaying the correct graphic.
Some of the Alliance and Horde mirrored items have inconsistent sell prices, despite having the same stats and item level.
The 4pc bonus of Darkruned Battlegear does not show the increase to bonus damage from diseases in the ability tooltips.
Master's Inscription of the Crag has not had its MP5 value increased.
Some Stormjewels are still unique-equip.
Several TCG loot mounts are not mailed to you if your inventory is full when the promotional code is entered.
Not all of the Relentless Gladiator (season 7) weapons are showing glow effects correctly.

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