[Qgis-user] qgis1.4.0-2 on MAC crashes

[=?ISO-8859-1?Q?Ant=F3nio_M?=. Rodrigues]

Hi.

I downloaded today QGIS1.4.0-2 for MAC OS from kyngchaos.com (installed all necessary frameworks 
first).

When launching it instantly crashes.

I'm not sure it is related to older installations. How can I trash everything (really everything) related to 
qgis (and by the way GRASS, since I will need GRASS support from QGIS) in order to really start from 
scratch.

Thanks in advance.
António