[TYPO3-commerce] problems with navigation

[Alexander]

Paul Hansen:
> Alexander wrote:
>> Hello list
>> I have a problem. I installed last version of commerce extension and 
>> created some categories and products. When i click on some entry in a 
>> category menu i get this message:
>>
>> Warning: Invalid argument supplied for foreach() in 
>> ........typo3conf/ext/commerce/lib/class.tx_commerce_navigation.php on 
>> line 204
>>
>> Warning: Cannot modify header information - headers already sent by 
>> (output started at 
>> .....typo3conf/ext/commerce/lib/class.tx_commerce_navigation.php:204) 
>> in ......typo3/sysext/cms/tslib/class.tslib_fe.php on line 2898
> [...]
>> how to fix it?
> 
> We've opened a bug report for this:
> http://bugs.typo3.org/view.php?id=5546
> 
> Could you add your details there so it's all in one place? That may help 
> with troubleshooting the issue.
> 
> Paul

Posted!