LCDS and Flex Builder 2 errors

I had been trying to get started with Flex Data services for the last few days, however everytime i made a new application it would give me an error
"Unexpected attribute 'url' found in 'endpoint' from file: services-config.xml".

I am using the Live Cycle Data Services ES Express edition.

I searched FlexCoders and Google today morning and have found a link to a possible solution. Here are the links I found:-

http://help.adobe.com/en_US/livecycle/es/lcds_releasenotes.html

http://www.adobe.com/cfusion/webforums/forum/messageview.cfm?forumid=60&catid=582&threadid=1275338&enterthread=y

http://kb.adobe.com/selfservice/viewContent.do?externalId=kb402000

I am yet to try out the solutions after installing the Hotfix 2. Crossing my fingers...

I guess I better start reading the release notes of softwares more carefully henceforth.