BI7 : Workbook theme

HI,

Can someone explain me how works the workbook theme ?

I have tried to use it but it doesn't work.

For example :

1- I open a query

2- I save a workbook with this query

3- I change the style of my cell via Format > Style. (for example : the style SAPBEXstdData, i make it GREEN)

4- I create a new theme in workbook seetings > themes

5- I select my new theme and click to apply.

7- I save my workbook.

This workbook is ok, i ve got my green cells.

Nevertheless, when i open a new query... a choose my brand new theme but it doesn't work.

Futhermore, if I close the Bex Analyser and Reopen it.. my new theme has disappear...

So how must I use Workbook theme, and How save it on the server.

Thanks a lot.

In