Have seen this happen to other users, but couldn't find the source of the problem.
using joomla 2.5.1 with beez_20 template and an RTL language.
The Categories are lined up vertical instead of horizontal on one line.
looking at the page source is showing that the category containers "<div class="category floatleft width20 vertical-separator">" have no CSS styling associated to it.
the only reference to VM in the page styling is:
<link rel="stylesheet" href="/components/com_virtuemart/assets/css/vmsite-rtl.css" type="text/css">
which is actually an empty css file.
Attached is the back-end configuration.
Of course i can style the /components/com_virtuemart/assets/css/vmsite-rtl.css file to fit my needs, but it seems to be plastering the problem and not fixing it. (as other RTL styling issues might show up)
I think the proper way would be to have the /assets/css/vmsite.css style the page by default and have the /assets/css/vmsite-rtl.css override it for right to left display.
Any ideas ?
[attachment cleanup by admin]
in the mean time, i copied the content of vmsite.css to vmsite-rtl.css and it fixed it for now.