Mine is slow down whenever i boot to dashboard, after that it's back to normal.

Well I know previously it's slow when coming back from a message.. but now it's a bit worse.. since it might have something to do with the network I'm gonna blame Streamyx

everything slow down.... probably due to downloading in background

I am guessing on that too..now the multi-tasking is even heavier~
My friendlist, msg everything still smooth....only when i boot up to dashboard it jerk for awhile...

hmmm weird...

last night download rumble roses until night the progress already 61%. then shutdown 360 and reboot again it become 41%. this morning when turned on my 360 my rumble roses progress is 1%! how come like that?

Seems a little bit annoying too. Since the update, I never had a single succesfull download of demos. Shutdown and reboot the 360, it went back to 1%

Maybe this will help if someone want to clear their cache...

An undocumented feature in the latest Xbox360 dashboard update has surfaced -- a cache clear. In order to perform this "maintenance" follow the instructions below.
Go to the system blade and then memory. Press Y on either the HDD or a MU and then press X,X,Left Bumper, Right Bumper, X,X. Once you do this a blade will pop up saying: This will perform maintenance on your Xbox 360 storage devices. Do you want to continue? Pick yes or no.

did you wait and see whether it'd climb back up to 63% after that? in the preupdate days if the line is bad it sometimes takes a while for it to remember it's full progress

no it didnt climb back to 63%... have to restart downloading again from 1% this morning and now only 29%.

funny, today at 2am i start download RRXX, at 8 something it's finish download already. maybe just my luck.

you damn lucky ler... i started download yesterday morning at 7am and now still downloading!

Yeah no problems downloading and multitasking for me too. Only the when looking into friends tag takes a while but then again network related issues. Set my 360 to download the RRXX Demo and the new Matisyahu videos (weird reggae jews) at night and completed sweetly when I woke up this morning. Active downloads rock.

Same here... DL RRXX bout 12am.. then this morning 730ish ok oredi.

Same thing happened with my Halo 3 Trailer...

guess you and me are the unfortunate ones...

Maintenance? Has anyone tried this?

Guess so. Hopefully it wont happen again

Oh no... my Rumble Rose Double X was backed to 0%... Now, it's just 15% It has been 5 hours...

welcome to the unfortunate one club!

This should be happening to others as well. It can't really just be the 3 of us can it?

Hmm.. guess I should try downloading the demo and see as well

damn it happened again! already 52% then suddenly the download was terminated itself. so now resume back nad have to starts from 1% again!!! damn what happened? this new update screwed up my demo downloads!