when i was typing i typed severl ==== then press enter this equal sign become
a line in my document i ve try to deleted by many ways .. but no way .. i
cant deleted

and i did the following

main menu .. tools .. options .. and remove the check box sign in a front of
autodraw option .. and also no way .. the line never deleted .. but when i
typed another ==== then enter doesnt convert to line any more .. but my old
one still there

can u help me plz