I got an error message when I started the Flex Builder 3 this morning (see the screen shot).
I checked the details and saw the following message:
Could not read metadata for '...\My Documents\Flex Builder 3\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\properties.index'. Unexpected version: 0.
I checked the properties.index file and found nothing in this file. It seems to me that some metadata was missing.
Any ideas how I could re-store the metadata and get rid of this problem?
Retrieving data ...