macro error of unzip+zip

[wimvleugels]

Hello,

I'm having the following problem: when I do an unzip and a zip of an odt-file with a macro without modifying anything, then the macro doesn't work anymore. OpenOffice recognizes that a macro "exists", but the code isn't available anymore. If I look at the generated files after the unzip, I see that there's a map "Basic" in where the macro can be found. After zipping and unzipping this whole directory, the "Basic"-map is gone.

Can somebody help me with this?

I'm using java for the zip and unzip function within a XP environment.

Kind regards,


p.s. If I'm crossposting, please refer me to the correct topic, because I couldn't find one.