I tried to export a video using external AVI codec, it takes a long long time so I let HE-AV to run along the night.
In the morning I got the following error:
Exception raised in /User/alain/sourceForge/hyperengine/Projects/HAVOSX/../../Source/MI/MIApplicationController.mm at line 1602 : Unknown Exception : -1309
And non AVi file was present.
This problem is sistematic.
OS X 10.4.11
iBook 1.33 GHz PowerPC G4
1.5 GB DDR SDRAM