[Evolution] Stuck in file file Migration

[Tom Hunter <tom twohunters com>]

Hi All,

I started using EVO in 8.04, worked fine. Continued with 8.10 still ok. 
Somethings just needed to be learned.  Upgraded to 9.04 ... a file 
format migration was implemented ... EVO died during migration ... about 
2k worth of email locked up with a never ending migration.  Moved to TB  
... would like to get my email back ... even continue with EVO

9.10 no help ...  is there a thread on what to do to get this migration 
to finish? 

TIA ... TomH