Downloader Warnings

I get downloader warning when I download txt files. For example. following is the file.
ticker,date,open,high,low,close,volume
BANKNIFTY,20080529,6826.5,6847.9,6526.5,6576.75,0
CNXIT,20080529,4629.35,4671.05,4567.85,4588.25,0
MIDCAP,20080529,6630.55,6643.25,6530.5,6561.9,0
JRNIFTY,20080529,8342.55,8371.6,8162.3,8210.7,0
I get warning
warning #864:Missing/Invalid date. Record will not be stored. This I get for first record only.
I get similar error for any txt file for first record only.
But in chart I find the record for that date.
Any metastock user can help to avoid the error.

The header line should have < & > as given below.
<ticker>, <date>, <open>, ..., etc., Check help on ascii source file layout in downloader.

Thanks. I saw that help file. I never thought that < > is should be there.