Insure instead of ensure. That's unforgivable, it deserves the maximum chastisement.

Another one that makes my blood boil and evaporate is "tommorrow". Wtf?

I've been working with a Japanese language partner, who seems to grasp most of it quite well, and his greatest problem, which my Japanese teacher also acknowledged, was the fact that our prepositions are everywhereallovertheplace, like "in, on, at," that sort of thing. I remember from Spanish and i know in Japanese now that their equivalent words are all rather categorical in their applications, whereas we in the English-speaking world can be in love, in class, or in the car

Khan, that makes sense. In spanish you'd suppres the preposition in some of the cases but you'd have to morph the verb, so it's clearer in a sense even if ou have to commit more to memory.

I just leaned that I wrote alot wrong... it takes 2 Ts... allot

I just learned that you don't know what a T is.

I blame the spell-check :P

umh there might be a problem in here somewhere indeed!

I blame the T-Max! It makes people unlearn what a true bike and the highway code are too!   

Edit:

PS: My bêtes noires are "its" instead of "it's" and vice versa and "should of", they are really sloppy English.

Il me smelbe que la lnauge n'est pas un fctauer puor ce pnoheenme.

so bisalcy it is inaretnnaoital.

Written it's perfectly understandable, but I guess that spoken would be a bloody mess!