my system is SP3 and I installed the UXtender and latest version of crystal XP3.0 and when reboot it shows : SVCHOST application error, The exception unkonow software exception ....... Do it has any conflict with other software?

Hi terry3000,

thats not so easy, SVCHOST is used by many, many services/apps (when I start my taskmanager I`ve already running 5 SVCHOST`s).

I would say, uninstall the shellpack and install the new Crystal CLEAR pack  

Uninstall and install shellapcks always in safemode (press F8 during bootprocess)

terry3000
I would also recommend you to install Crystal clear or Vista inspirat 2

As you are using SP3 the Crystal XP pack may be a bit problematic since it was designed for SP1 &2 (I f there is some mistake please correct me )

So install the new pack using safe mode & tell us what you observe

P:s: Sorry for too much talking ( Profession Adoptation )

I install it in safe mode but when reboot it still shows the same error messages and then reboot again. I guess this pack does not work well in sp3.

Most of our members use SP3 and bricopacks, usualy it works fine