TYPO3.Neos

I get an error every time I cut/copy an element and try to paste it after another element.
No matter if I use the tree- or the site-view itself.

After a browser-reload the element shows up at its expected position.

ExtDirect error: Uncaught exception #1301610453 (ref 20131205111814ab098d) - Could not resolve a route and its corresponding URI for the given parameters. This may be due to referring to a not existing package / controller / action while building a link or URI. Refer to log and check the backtrace for more details.

Errorlog:
Uncaught exception #1301610453 in line 354 of /Users/andreas/Sites/typo3.org/TYPO3.Neos/Data/Temporary/Production/Cache/Code/Flow_Object_Classes/TYPO3_Flow_Mvc_Routing_UriBuilder.php: Could not resolve a route and its corresponding URI for the given parameters. This may be due to referring to a not existing package / controller / action while building a link or URI. Refer to log and check the backtrace for more details.

34 TYPO3\Flow\Mvc\Routing\Router_Original::resolve(array|5|)
33 TYPO3\Flow\Mvc\Routing\UriBuilder_Original::build(array|5|)
32 TYPO3\Flow\Mvc\Routing\UriBuilder_Original::uriFor("show", array|1|, "Frontend\Node", "TYPO3.Neos", NULL)
31 TYPO3\Flow\Mvc\Routing\UriBuilder::uriFor("show", array|1|, "Frontend\Node", "TYPO3.Neos", NULL)
30 call_user_func_array(array|2|, array|5|)
29 TYPO3\Flow\Mvc\Routing\UriBuilder::Flow_Aop_Proxy_invokeJoinPoint(TYPO3\Flow\Aop\JoinPoint)
28 TYPO3\Flow\Aop\Advice\AdviceChain::proceed(TYPO3\Flow\Aop\JoinPoint)
27 TYPO3\Neos\Aspects\PluginUriAspect_Original::rewritePluginViewUris(TYPO3\Flow\Aop\JoinPoint)
26 TYPO3\Flow\Aop\Advice\AroundAdvice::invoke(TYPO3\Flow\Aop\JoinPoint)
25 TYPO3\Flow\Aop\Advice\AdviceChain::proceed(TYPO3\Flow\Aop\JoinPoint)
24 TYPO3\Flow\Mvc\Routing\UriBuilder::uriFor("show", array|1|, "Frontend\Node", "TYPO3.Neos")
23 TYPO3\Neos\Service\ExtDirect\V1\Controller\NodeController_Original::moveAction(TYPO3\TYPO3CR\Domain\Model\Node, TYPO3\TYPO3CR\Domain\Model\Node, "into")
22 TYPO3\Neos\Service\ExtDirect\V1\Controller\NodeController::moveAction(TYPO3\TYPO3CR\Domain\Model\Node, TYPO3\TYPO3CR\Domain\Model\Node, "into")
21 call_user_func_array(array|2|, array|3|)
20 TYPO3\Neos\Service\ExtDirect\V1\Controller\NodeController::Flow_Aop_Proxy_invokeJoinPoint(TYPO3\Flow\Aop\JoinPoint)
19 TYPO3\Flow\Aop\Advice\AdviceChain::proceed(TYPO3\Flow\Aop\JoinPoint)
18 TYPO3\Flow\Security\Aspect\PolicyEnforcementAspect_Original::enforcePolicy(TYPO3\Flow\Aop\JoinPoint)
17 TYPO3\Flow\Aop\Advice\AroundAdvice::invoke(TYPO3\Flow\Aop\JoinPoint)
16 TYPO3\Flow\Aop\Advice\AdviceChain::proceed(TYPO3\Flow\Aop\JoinPoint)
15 TYPO3\Neos\Service\ExtDirect\V1\Controller\NodeController::moveAction(TYPO3\TYPO3CR\Domain\Model\Node, TYPO3\TYPO3CR\Domain\Model\Node, "into")
14 call_user_func_array(array|2|, array|3|)
13 TYPO3\Flow\Mvc\Controller\ActionController_Original::callActionMethod()
12 TYPO3\Flow\Mvc\Controller\ActionController_Original::processRequest(TYPO3\Flow\Mvc\ActionRequest, TYPO3\ExtJS\ExtDirect\TransactionResponse)
11 TYPO3\Flow\Mvc\Dispatcher_Original::dispatch(TYPO3\Flow\Mvc\ActionRequest, TYPO3\ExtJS\ExtDirect\TransactionResponse)
10 TYPO3\Flow\Mvc\Dispatcher::dispatch(TYPO3\Flow\Mvc\ActionRequest, TYPO3\ExtJS\ExtDirect\TransactionResponse)
9 call_user_func_array(array|2|, array|2|)
8 TYPO3\Flow\Mvc\Dispatcher::Flow_Aop_Proxy_invokeJoinPoint(TYPO3\Flow\Aop\JoinPoint)
7 TYPO3\Flow\Aop\Advice\AdviceChain::proceed(TYPO3\Flow\Aop\JoinPoint)
6 TYPO3\Flow\Security\Aspect\RequestDispatchingAspect_Original::blockIllegalRequestsAndForwardToAuthenticationEntryPoints(TYPO3\Flow\Aop\JoinPoint)
5 TYPO3\Flow\Aop\Advice\AroundAdvice::invoke(TYPO3\Flow\Aop\JoinPoint)
4 TYPO3\Flow\Aop\Advice\AdviceChain::proceed(TYPO3\Flow\Aop\JoinPoint)
3 TYPO3\Flow\Mvc\Dispatcher::dispatch(TYPO3\Flow\Mvc\ActionRequest, TYPO3\ExtJS\ExtDirect\TransactionResponse)
2 TYPO3\ExtJS\ExtDirect\RequestHandler::handleRequest()
1 TYPO3\Flow\Core\Bootstrap::run()