Apache OpenOffice (AOO) Bugzilla – Issue 67813
oocalc corrupts csv import
Last modified: 2006-07-27 11:51:33 UTC
If I import a csv file containing the a number such as "1.5", oocal changes it to the date "01.05.2006". This is annoying since it is not a date, and the preview shows it correctly. This is easy to miss in a big spreadsheet too.
Within the TXT/CSV import dialog you can define the number format for each column (just right click onto the column header of each column that you want to modify and select "US English" format). As I expect your system locale uses a comma as decimal separator the behavior to format that "number" as a date is intended to be like that. Resolving this issue as WORKSFORME
closing
The preview is wrong.