Missing historic graph data on startup and errors

[kiffgj]

I've recently upgraded to 1.9.1 and every time I start Cumulus I get the following errors:
26/04/2011 21:27:17 : Error reading C:\Program Files (x86)\Cumulus\data\Apr11log.txt at line 1746: List index out of bounds (1)
26/04/2011 21:27:17 : Error reading C:\Program Files (x86)\Cumulus\data\Apr11log.txt at line 1746: List index out of bounds (1)
26/04/2011 21:27:38 : Error reading C:\Program Files (x86)\Cumulus\data\Apr11log.txt at line 1746: List index out of bounds (1)
26/04/2011 21:27:39 : Error reading C:\Program Files (x86)\Cumulus\data\Apr11log.txt at line 1746: List index out of bounds (1)

Additionally, I'm guessing as a result of not being able to parse the Apr11log.txt file, the historic data on the graphs is missing.

[steve]

Have you looked at line 1746 of Apr11log.txt? Probably a blank line.

[kiffgj]

I should have checked the data file first, but I read the line number as being a line number of source code
Yes, that line had a load of preceding spaces, which I've now deleted and all if working fine again.

Thanks a lot for your VERY prompt response.

[steve]

I should have checked the data file first, but I read the line number as being a line number of source code

Ah, right, that's understandable. Perhaps I should change the message thus:

26/04/2011 21:27:17 : Error at line 1746 of C:\Program Files (x86)\Cumulus\data\Apr11log.txt: List index out of bounds (1)