Windows 7: Chronic Problem - Mahjong Titans Wont Start

For several days when I try to start Mahjong Titans from Win 7's Games all I get is a brief hour glass and then nothing.

I have tried a clean boot to no avail, disabled and then enable Mahjong, run sfc/scannow, memtest and after all of that still the same shore hour glass and then nothing.

Here is the latest even log. Maybe it can help find the problem. I sure hope so.

Thank you very much.

Log Name: Application
Source: Application Error
Date: 11/14/12 2:22:38 PM
Event ID: 1000
Task Category: (100)
Level: Error
Keywords: Classic
User: N/A
Computer: Primary
Description:
Faulting application name: Mahjong.exe, version: 6.1.7600.16385, time stamp: 0x4a5bc9f5
Faulting module name: Mahjong.exe, version: 6.1.7600.16385, time stamp: 0x4a5bc9f5
Exception code: 0xc0000005
Fault offset: 0x0000000000029425
Faulting process id: 0x870
Faulting application start time: 0x01cdc29d68531b40
Faulting application path: C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe
Faulting module path: C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe
Report Id: a645a0d8-2e90-11e2-8026-0022686b32ff
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Application Error" />
<EventID Qualifiers="0">1000</EventID>
<Level>2</Level>
<Task>100</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2012-11-14T19:22:38.000000000Z" />
<EventRecordID>93552</EventRecordID>
<Channel>Application</Channel>
<Computer>Primary</Computer>
<Security />
</System>
<EventData>
<Data>Mahjong.exe</Data>
<Data>6.1.7600.16385</Data>
<Data>4a5bc9f5</Data>
<Data>Mahjong.exe</Data>
<Data>6.1.7600.16385</Data>
<Data>4a5bc9f5</Data>
<Data>c0000005</Data>
<Data>0000000000029425</Data>
<Data>870</Data>
<Data>01cdc29d68531b40</Data>
<Data>C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe</Data>
<Data>C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe</Data>
<Data>a645a0d8-2e90-11e2-8026-0022686b32ff</Data>
</EventData>
</Event>

That was too simple.

Not an answer as to what caused the problem or how to correct it. I just copied the Appdata folder for Mahjong from a my laptop to the appropriate place on the offending machine.

All is well now.

Thanks anyway.