Prior to this fix, inline images added to the "Advanced Mime Editor", when converted to BASE64, were not split on the SMTP 76 character limit.
Example email prior to the fix:
This can cause emails modified by Crossware Mail Signature to be rejected by SMTP servers which follow the SMTP standards strictly with errors line to long.
This fix results in the line feeds being correctly inserted.
To correct existing images:
1. Open the signature configuration and enter Edit Mode
2. Click on the Edit button for the HTML Signature.
3. Click on the Save button on the Advanced Mime Editor
4. Save the signature configuration document.
This will correctly save all inline images with the correct line lengths.
Example after re-saving with fix.
This fix was implemented in V4.01.