mail dissapears out of sent items folder [Evolution mail]

[Senior_Buckethead]

Hi there,

Im running evolution 3.2.2. on Ubuntu 11.10.

I looked in my sent items folder, which is a local folder I have created to take sent mail from evolutions sent mail folder, when i noticed a whole lot were missing. Very odd.

I get this message every time I send an email:

Your message was sent, but an error occurred during post-processing.

The reported error was "Failed to append to mbox:/home/glenn/.local/share/evolution/mail/local#Sent: Invalid folder URI 'mbox:/home/glenn/.local/share/evolution/mail/local#Sent'
Appending to local 'Sent' folder instead.".

Can these be linked?
Glenn.

[Senior_Buckethead]

The Issue with evolution mail is this:
I get this message every time I send an email:

Your message was sent, but an error occurred during post-processing.

The reported error was


"Failed to append to mbox:/home/glenn/.local/share/evolution/mail/local#Sent:
Invalid folder URI 'mbox:/home/glenn/.local/share/evolution/mail/local#Sent'
Appending to local 'Sent' folder instead.".
Why is this?