We cannot fix the data file. The bar open time is not divisible by 4.
2010.09.16,15:00,6245.00000,6261.00000,6230.00000,6249.00000,2896
2010.09.16,19:00,6248.00000,6263.00000,6248.00000,6258.00000,638
2010.09.17,07:00,6310.00000,6324.00000,6299.00000,6308.00000,2043
2010.09.17,11:00,6309.00000,6310.00000,6202.00000,6212.00000,4110
2010.09.17,15:00,6211.00000,6237.00000,6187.00000,6209.00000,3582
2010.09.17,19:00,6210.00000,6215.00000,6201.00000,6212.00000,655
2010.09.20,07:00,6233.00000,6256.00000,6223.00000,6254.00000,2156
2010.09.20,11:00,6253.00000,6256.00000,6220.00000,6239.00000,2260
I'll try to make the program not crashing in such cases.