After I use POI 3.5 beta 3 to modify cell data that is referenced by charts on the same sheet, next time I open the file, I get: "Excel found unreadable content in 'Dashboard.xlsx'. Do you want to recover the contents of this workbook? If you trust the source of this workbook, click yes."
I unzipped a copy of the original file and the same file after right after using Xssf to modify cell values (unconverted by excel). The modified file was missing the Following: \xl\charts \xl\drawings \xl\printerSettings \xl\worksheets\_rels \xl\themes \xl\calcChain.xml Is this known or expected behavior? If not, what other info would be helpful in tracking down the problem? Thanks, Paul Dobson
