Why eclipse change the permission and how to disable it?

I work with eclipse 开发者_Go百科(in fact last version of Zend Studio) and the project i currently work on is in a distant directory mounted with samba.

When i save a PHP file, permissions are changed and the executable flag is added. I don't have the problem when i execute a touch on the file.

Did you already encounters this problem? How to resolve it?

Thanks

It appears that it's related to a bug in eclipse : https://bugs.eclipse.org/bugs/show_bug.cgi?id=323681#c37

Meanwhile, a modification of the shared directory configuration helped to resolve the problem for some files.

Thanks.