Describe the bug
Multiple learned recipes are still showing in the list despite the option to show Learned Recipes being turned off

Game version
Cata 4.4.2.59536

Game language
English

To Reproduce
Have learned all trainer recipes. Open Recipe Master and the following still show up:

Inscription

• Inscription of the Earth Prince
• Felfire Inscription
• Swiftsteel Inscription
• Lionsmane Inscription
• Master's Inscription of the Pinnacle
• Master's Inscription of the Axe
• Master's Inscription of the Storm
• Master's Inscription of the Crag
• Northrend Inscription Research
• Minor Inscription Research

Leatherworking

• All Leg Reinforcement Recipes
• All Fur Lining Recipes
• All Embossment Recipes

Jewelcrafting

• Prospecting

Alchemy

• Northrend Alchemy Research

Tailoring

• All Embroidery recipes
• Sanctified Spellthread
• Master's Spellthread
• Northern Cloth Scavenging

Engineering

• Spinal Healing Injector
• Tazik Shocker
• Invisibility Field
• Quickflip Deflection Plates
• Z50 Mana Gulper
• Cardboard Assassin
• Synapse Springs
• Explosive Bolts
• Grounded Plasma Shield
• Nitro Boosts
• Frag Belt
• Hyperspeed Accelerators

Screenshots
Example from Inscription attached

Hello, @NayooZ.

Thank you for the detailed list!

I don't think I have the required skill to learn most of these recipes, but I'll investigate the source of the issue.

Hello, @NayooZ.

Thank you for the detailed list!

I don't think I have the required skill to learn most of these recipes, but I'll investigate the source of the issue.

The only thing I can discern from what the addon is showing is that perhaps the addon is looking at many of the same recipes that can be learned from other Trainers, including the other faction's trainers. Perhaps the addon is mistakenly lumping the identical but faction specific versions of the same recipes in it's attempt to see what our character doesnt know? Or perhaps its also doing that AND considering all the other trainers that can teach it as unique versions we dont know?