timezone -0200

[Martin Kacerovsky <wizard@matfyz.cz>]

Hi all,
I always view timezone of messages coming into list because I like trying to guess 
where is sender of that message living (East Coast, West Coast, Europe, UK, ...)
but today I found some messages with timezone -0200 ...how is it possible??
it's in the middle of the Atlantic Ocean .. Brazil is in -0300
Any suggestions ?  ( common phrase on this list ;) )
P.S.: And also timezone +0530 seems strange to me i thought that itmezones are rounded to hours
-- 
I am Martin Kacerovsky, student of the Faculty of Mathematics and Physics 
at the Charles University in Prague, in the Czech Republic, in Europe, 
on Earth, in the Universe where Linux operating system rules...