sub-categories showing up wrong products in frontend...

[quetschwurst]

I am very confused about this issue (joomla 2.5.14, VM 2.0.22a):
In one category there are 6 sub-categories. When i click on one of these sub-categories in frontend, there comes products which are NOT in this category, they actually belong to other categories!
In backend everything seems fine.
It's also remarkable that the SEF-URL in the browser is correct... But still wrong products...
When i turn SEF off in Joomla Configuration, the problem does not persist.

I would appreciate any hint that could help.

[jenkinhill]

Are you using Joomla/VirtueMarts native SEF or something else?

[quetschwurst]

Are you using Joomla/VirtueMarts native SEF or something else?

I use it's native SEF. And SEF is needed for the website translation things (we use G-Translate because we have parts on the website that can be google-translated and parts that need human translation).

PROBLEM SOLVED!
I had to switch on the SEO option for product/category id in vm settings. don't know why it was switched off...