Yahoo and DM sync prob.....

I am sure those who use Yahoo to sync their memos, tasks, contacts, etc remember a while back when something went wrong with DM 4.3 and the only fix a very nice member could find (I don't remember her name, sorry) was to uninstall 4.3 and install 4.2. That worked for a while but now it is doing the same thing that it was when I had 4.3. I did have to do some uninstalling and reinstalling of it for other issues but I was wondering if anyone else can sync with Yahoo or not. Right now I am running DM 4.2 SP2 without media manager.