[Evolution] 'Permission Denied' when trying to open attachments

[Jim Smith <jimandmargery gmail com>]

Just installed Evolution 3.10.4 onto Ubuntu 14.04, all done using the Ubuntu Software Centre. 

When I attempt to open email attachments I get "Permission Denied', however I can use 'Save As', and open the saved version. 

I've looked through the last few months of this list, but can't find any similar reports. 

regards

Jim