https://bugs.documentfoundation.org/show_bug.cgi?id=157973
--- Comment #4 from ady <adylo811...@gmail.com> --- (In reply to antifascist from comment #3) > This bug exists in the spreadsheet I have provided. That is not the same as: (In reply to antifascist from comment #0) > Created attachment 190499 [details] > sample data demonstrating this bug > > some cells get imported > as plain text, and it is subsequently impossible to convert those cells into > the correct format. Explaining why this is NAB (IMO), or how to achieve what you want to achieve, should be done at sites such as https://ask.libreoffice.org and not here, where real bugs should be reported. My intention is not to sound rude or somewhat not nice, but rather to leave the focus of this site exclusively for bug reports. I'm sure someone at the ask site will be able to explain how to achieve what you want. Having said that, I could be wrong, and maybe someone else thinks this is indeed a valid report of a real bug. Therefore, I am not closing this report as NAB, leaving it for others to either answer your questions/doubts, or setting this report in any other way. Maybe someone would come up with a fix to your report too. As a hint, if you import data as text, changing the cell format after the data is already in the cell(s) will not modify the data itself; only the way it is displayed. You need to modify the way the data is imported, in order to be detected as date; then you can modify the format in which such date is presented. -- You are receiving this mail because: You are the assignee for the bug.