Using v3.1 (20080629) and the code: http://svn.apache.org/repos/asf/poi/trunk/src/examples/src/org/apache/poi/hssf/eventusermodel/examples/XLS2CSVmra.java I am converting many excel workbooks each with many (50+ sheets). For one particular workbook I get an exception, java.lang.IllegalArgumentException with message: Malformed exponential pattern "0.00E+00". Looking at the workbook in question there seems nothing obvious. Looking at XLS2CSVmra.java, it fails on the line in the porocess() method: factory.processWorkbookEvents(request, fs); What's the best way to try and toubleshoot this more?
Tom.
