gruppled live clock theme problem

[raknarok]

hi folks.

i am having a problem with the gruppled theme for live clock.

i have an iphone 2g with 8 gig and running fw 2.2.1

so,when i activate the theme with winterboard,and then want to rearrange my springboard icons,the springboard(the icons) reacts very slowly on my movement,even the "get larger" effect of the icon when pressed is slower.
also i think my unlocking from the lock screen is a bit slower..

this happens only with this theme.

any idea whats wrong?

i have downloadet it via the modmyi source,so i thought i should ask here

thanks in advance.

edit:
oh i forgot,it is the gruppled ring live clock,that one wich shows the time in ring form...like the polar clock.