https://bz.apache.org/ooo/show_bug.cgi?id=127021
--- Comment #5 from orcmid <[email protected]> --- (In reply to [email protected] from comment #3) > What? Given xlsx opened in Excel 2013 very great. With which Excel do you > try to open it? Besides, other simplier xlxs ones opened in aoo too. > xlsx is open format (you may change extension to zip and extract plan text > inside) so i don't see any reason to not support it well... The structure of the OOXML files in a .xlsx package is very complex. That it uses Zip as a carrier is the least of the problems in importing it correctly. The same goes for .odp files produced by OpenOffice Calc. ODF and OOXML and *very* different. In addition, the problematic file is 3MB, so it is very difficult to trouble-shoot it enough to see what the problem is. I did manage to save the file, from Excel 2016, to .xls format. That opens in Apache OpenOffice. One peculiarity is the presence of a comment whose text is a GUID. This does not appear when opened as read-only in Excel 2016 (a default precaution for internet-downloaded files when first opened). If I open that .xls in Excel 2016 and save that as .xlsx, Apache OpenOffice fails the same way it does on the original .xlsx. Observation: The original .xlsx has no creator, but it does have a last-modification author. Was the original file produced by some software means other than from Excel itself? Conclusion: Calc cannot open the file. It is not clear what feature of the file is problematic for Calc. -- You are receiving this mail because: You are the assignee for the issue.
