I have a database created using Ubuntu with LibreOffice V4.2.7.2
When I open in using windows LibreOffice V4.2.7.2 the macros are all missing.
I work with Linux, how can I share my database application with Windows users?
Which version of LO for Linux are you using ? A distribution packaged one, or the official TDF packages ? The two are often not the same and distrib versions can contain additional bugs.