Excel bug when copying Date

Solved
Hello,

A little Excel curiosity that I've never understood ...........
Why when I copy one or more cells containing dates (in this case, bank accounts) extracted from workbook 1 for example, do they get modified when "pasting" into a new workbook 2 ?????? with a delta of (latest example in date....) 1 day for the day and 4 years for the year. The month remains intact. Nice, right ??????
Text, formatting, font .......... are preserved.

Have a nice day
Configuration: Windows XP Internet Explorer 7.0

2 answers

  1. Hello,

    try in "options, calculation tab"
    and uncheck "calendar from 1904"

    Denis
    22
    1. Hello again,

      Thank you. It seems to be working. Problem solved then.

      Have a good evening.
      0
    2. I have exactly the same problem.
      When I copy: day -1 and year -4
      Except that "calendar since 1904" is not checked...
      So I copied the file.
      On my copy (with N-4), I checked "calendar since 1904" and it gave me the correct date....

      Has anyone else had a similar problem and possibly another solution???
      0
    3. Hello,

      I have exactly the same problem, except that I am trying to copy dates from workbook A to workbook B, which already contains dates. I tried the trick explained earlier, and I no longer have any pasting issues when copying. However, the dates that were already present in B, which were correct, are all modified (with minus 1 day and minus 4 years).

      Any ideas on how I can keep the existing dates intact and correctly copy/paste the dates from my other workbook?

      Thanks in advance.
      0
    4. For your information, in Office 2010, this option can be found:

      Files -> Options -> Advanced Options -> "When calculating this workbook" -> "Use the 1904 date system"
      0
    5. Thank you very much!
      0