Not neccesarily. Lets say you make this statement:
"One Plus One equals two and two plus two equals five"
the second part of the statement that says "two plus two equals five" is incorrect but does that mean it makes the "One Plus One equals two" part incorrect?
As a whole, it's not entirely true, but neither is it entirely false

[right][snapback]200533[/snapback][/right]
Depends on how you divide up the statement. If you say the whole things is one statement, it is false. If you say it is two statements, one is true, one is false. As far as I'm concerned it's 0 and 1 nothing in between.