Hello, here is the test page:

http://ift.tt/1pnUlkm


TreeStore is set autoSync. When deleting node with context menu store sends POST request to improper URL. When deleting another one it sends correct request for deleting first node and then third broken request for deleting second node.


When autoSync is disabled broken requests are also being sent as correct requests either.


It looks like a bug with store internal buffering or something like that. Or possibly I miss something with proxy configuration. Please help! Thank you.