Email attachement - opening .jpg display "inode error"

REPRODUCIBILITY (% or how often): Happened once
BUILD ID = OS VERSION (Settings > About product): KOLI 4.0.1
HARDWARE (XA2, Xperia 10…): Xperia
UI LANGUAGE: English
REGRESSION: (compared to previous public release: Yes, No, ?):

DESCRIPTION:

When clicking on the attachement (.jpg)in a email, it opens in the gallery but a message says “File type ‘inode/directory’ is not supported”

PRECONDITIONS:

STEPS TO REPRODUCE:

  1. open an email with attachment
  2. click on the .jpg attached

EXPECTED RESULT:

show in gallery without any particular message

ACTUAL RESULT:

show in Gallery but display an error message

ADDITIONAL INFORMATION:

(Please ALWAYS attach relevant data such as logs, screenshots, etc…)