All:

I am trying to resolve an issue with DataLoader v22 complaining about a field in my mapping file while trying to do a fairly simple extract.  In DataLoader's log, it appears that the first character of my field is getting prepended with some other strange character (it shows up looking at the log in Notepad, but never cut-and-pastes into these HTML forms).

2011-07-26 22:31:30,046 FATAL [main] process.ProcessRunner topLevelError (ProcessRunner.java:211) - Unable to run process nulljava.lang.RuntimeException: com.salesforce.dataloader.mapping.Mapper$InvalidMappingException: No such field id on entity Accountat com.salesforce.dataloader.process.ProcessRunner.run(ProcessRunner.java:136)at com.salesforce.dataloader.process.ProcessRunner.run(ProcessRunner.java:74)at com.salesforce.dataloader.process.ProcessRunner.main(ProcessRunner.java:226)Caused by: com.salesforce.dataloader.mapping.Mapper$InvalidMappingException: No such field id on entity Accountat com.salesforce.dataloader.mapping.SOQLMapper.getSfdcField(SOQLMapper.java:217)at 

I was convinced this was a file/character encoding issue, but it doesn't seem to occur on every character of the field, and I've also tried converting the format of the mapping file.  Here are the contents of the mapping file (no strange/special characters appear when using VIM or Notepad)

Id=SFDC_ID
Name=NAME
ParentId=SFDC_PARENT_ID
...

I'd track this down myself, but I also can't find the corresponding source code on sourceforge for this version of DataLoader -- so I can't find the "SOQLMapper" class.  Does anyone know where to find it?

Thanks,

Dave