i've this bad habit to overlook names / words while i read , not only while studying

but also while reading news

, hence i've confused obama's name with that of osama's quiet a few times , like just now i read the news as " osama raised $51 million just during month of july " and almost skipped a beat ,when actually it was about obama ................have this ever happened to u ??
[ not sure what's the right forum for this thread]