[TYPO3-templavoila] TV Trunk and TER with 4.3 Alpha3

[Patrick Gaumond]

I'm getting this error:

Fatal error: Class 'tx_templavoila_pi1' not found in 
C:\inetpub\wwwroot\t3lib\class.t3lib_div.php on line 4794

Line 4794 being: $instance = new $className;

Windows Server 2003R2
PHP 5.2.9
TV Trunk (21231) or 1.3.7, same result
TYPO3 4.3 Alpha 3

Any setting I should check?
TV problem or 4.3 problem ?

Thanks for any input.

Patrick