I am looking for software for Debian or any other distro (I prefer Debian because it is the one I use) is equal or similia to "Google Docs". What we need is an application that gives us the ability to share documents and can be changed while the users from the web or any other directory.

I have problems with Meiga but doc will not let me change, but if you open it and view its content. I have also tried "OpenGoo" a great choice, what happens will not let me change the dicumento more than two people simultaneously.

I've looked at tools and I really need is "GoogleDocs" but it's for my company.

I hope you can help ...