Load former version into working tree and start new branch

I just started working with Egit and I don't understand how to jump back to a former version of a file (or project) and start a new branch from there.

Example:

I create a single text file in an Egit shared project:

Version 0.98
Version 0.99
Version 1.00 First Release
Version 1.01
Version 1.02

I commited after each line (i.e. five times). All is done in the master branch.

My goal now is to load Version 1.00 back in the working tree and start a new branch from there.

Maybe I misunderstand some Egit principles but I think that this is a common way to use开发者_StackOverflow中文版 code version control. So how can I do this in Egit?

I use Eclipse Indigo (3.7) and Egit 1.0.

Just click on the commit in the History view, which made Version 1.00, and select Create branch. In the dialog keep the checkbox "Checkout new branch" selected, type a name for the branch and hit Finish.