Version:           unspecified (using KDE 4.4.5) 
OS:                Linux

Its a random bug that draws the clock almost invisible when I boot up and start KDE. I have locked plasmoids by default.
Only the hour bar is showed in some cutted way. When I unlock the plasmoids I get the action menu next to where the clock should be and if I try to resize the plasmoid it redraws and appears again. 
I will try to reproduce this with a unlocked plasmoid desktop. If this isn't the case it has something to do with the locked plasmoids and clock plasmoid.  

Reproducible: Sometimes

Steps to Reproduce:
Place a analog plasma clock widget ontop of a folderview desktop. 
Lock the plasmoids. 
Reboot or actually cold boot & logon to KDE

Actual Results:  
Plasma Desktop starts with almost every plasmoid visible with the exception of the analog clock which draws almost invisible only showing a small little cutted part of the bigger bar (the one which normally shows the hours on the clock) 

Expected Results:  
Clock should render fine.