I opened a .csv file, clicked ok to accept the column layout. I proceeded to edit a couple of rows. Finally, I saved the file ( same filename). While saving the program switched from the original CSV (comma separated values) format to TAB separated format despite the filename extension being .csv Having a .csv file extension and having the original file format as CSV should mean that saving the file should keep the CSV format.
Hi, I closed Bug 71377 as a clone of this bug, because (as far as I know) LO doesn't distinguish between saving in the same file, or saving to another file. In both cases it exports the file from the internal representation.
*** This bug has been marked as a duplicate of bug 70111 ***