Too many time to initalize skin in MP 1.2 Beta (1 Viewer)

[PeppeBytes]

MediaPortal Version: 1.2.0.0 beta
MediaPortal Skin: Default Wide
Windows Version: Microsoft Windows XP [Version 5.1.2600] SP3
CPU Type: Pentium D 3.4G
HDD: maxtor 160Gb
Memory: 1Gb
Motherboard:
Video Card: GeForce nvidia 9400GT
Video Card Driver: 1Gb

when Mediaportal start remain freezed for 61-68 seconds when initialize the skin see the attached log at time 2011-05-16 10.02.12.765625
i have tryed 2 skin "DefaultWide" and "Black Glass Nova HD" but there are no difference.
with the older version 1.1.3.0 this problem was not present.
someone can halp me thanks.

2011-05-16 10.02.12.765625 [Info.][FilterChecker(5)]: FilterChecker: Version of installed quartz.dll: 6.5.2600.5933
2011-05-16 10.03.13.218750 [Info.][MPMain(1)]: xml:C:\Documents and Settings\All Users\Application Data\Team MediaPortal\MediaPortal\Skin\DefaultWide\videoOSD.xml image id:350 width:0 height:0 gfx:-

 

[SilentException]

Maybe file caching is enabled.

Open configuration -> GUI section -> GUI settings -> uncheck "Enable file existence cache". Any better?

 

[PeppeBytes]

thanks i have solved, but I already have the option unflagged.
I have tryed to flag this option and now my mediaportal is load very quikly.
Perhaps without this option the mediaportal reload the cache every time start?
thx
Giuseppe.