Sort arrows and table width in OBIEE

In Oracle BI 11g, there are sort arrows by default in table views and pivot views.
The problem is that even if disabled, the arrows increase each column width, and thus global dashboard page width, and thus add horizontal scrollbars.
This is quite disturbing compared to the 10g usual appearance.



 As a solution, I recommand using CSS : add a text object into your dashboard page, check the box named "Contains HTML markup" and paste the following code :

<style type="text/css">
.PT_SI {
border:medium none;


And here is the result :





Narrower table, no horizontal scrollbar :)