problem with copy

hi guys
While trying to isnert data into a table using the \copy i am getting a
error which states Bad timestamp representation..
I am not sure why it is occuring..
Can some one point out what this mistake is ..
My datestyle is set to
"DateStyle is ISO with US (NonEuropean) conventions"

arttoday=# \copy artists from STDIN using delimiters '|' with null as '||';
2|1001|2001-01-22 13:45:32+05:30|||A S Chitarak||||||||||||
\.
ERROR:  copy: line 1, Bad timestamp external representation ''
PQendcopy: resetting connection

Thanx for ur help
Anand