Google maps widget multi user development

When using the google maps widget in a multi developer project a message comes up after one user has updated the form that contains the widget. When user number 2 refreshes the project the modeler gives the message that the widget is outdated and needs to be updated. This message seems to come up every time the form containing the widget is updated and the widget itself is not (so no property changes for the widget). Does anyone have a solution for this or an explanation?
1 answers

This message only pops up if both users have a different version of the widget. This occurs when both users did download the widget from the appstore, but they did not download the same version. In general this can be avoided by sharing the project directory, by using SVN for example.