Ok, So when I use The QDK Program, I try and open a file I have been able to open previously, but when I try, It gives me an error message that says i have an error log. If i look at this error log I see a note that i created. Is there any way to fix this. Because it seems to me that i'm not able to open the file at all.

Theres probably something in the note confusing Quest.

Take out any > < ; { } symbols in the note.

what does the error say exactly?

See, thats my problem, I cant remove the < because I cant get into the game. ^_^

This is what you have to do.Open the game file in notepad.
look for the part of the game thats not working and remove the note stuff there.
Only take away what doesn't work.

i get this problem sometimes.

the way i deal with it is to keep saving regularly under different filenames, i.e game1, game2 etcetera. when the game goes f*ckwise, just load of the most recent working version and re do any changes you had made to the game since; if the error seems to be cause by the changes, try to change that aspect of the game to avoid doing it.

just open it in notepad and fix the error, it's really not that difficult

it is when the game is humungous.