I'm using the 3.02 port to Oracle 10g. The table dmFlash has a column "displayMethod" that is set to default to 'display' and also set to "not null". When flash media is uploaded, instead of ignoring this field altogether - which would result in the default being inserted, the query code trys to insert a null (which errors out with a "cannot insert null" error). As a work around I took out the checkbox for null - but that may have a deliterious effect in some of the display methods for this media type.

Secondly - the types/_dmFlash/ folder has no "display.cfm" file - which kills the preview.