PC gamers probably aren't as familiar with this as console gamers (as I believe this glitch was even in the GOTY console edition). But basically the title says it all. Which patch was the target/effect enchanting glitch fixed?

What is the target/effect enchanting glitch?

Are you thinking of this, from the Code Patch:
- Spellmaker/enchant edit effect fix. When editing an existing spell effect, the effect range [Touch/Ranged/Self] is no longer reset.


Or, if you're thinking of the "Soul Trap glitch"... that has never been fixed, since it's not really a glitch, but just a way to abuse the mechanics of the game.


Console players don't have access to patches, besides official ones in GoTY... so your sentence is confusing.