BSE 532500 and 632500

Off late, few stocks in BSE price feed are appearing twice and it is very difficult to understand what is going on. In all instances, difference between scrip code is only in its first digit. In every single instance that I've found, difference is exactly 100000

for example, price feed that you download from BSE site directly contains

OHLCV for 2014AUG11
532500,2631.00,2670.95,2631.00,2664.80,020988
632500,2700.00,2725.00,2685.00,2664.80,109946

Any idea what is this?