Bug 405109

Summary: some mail are not displayed as HTML, only raw text even if complete html is permitted
Product: [Applications] kmail2 Reporter: Philippe ROUBACH <philippe.roubach>
Component: commands and actionsAssignee: kdepim bugs <kdepim-bugs>
Status: REPORTED ---    
Severity: normal    
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: voyage forum card
mail from "voyage forum"

Description Philippe ROUBACH 2019-03-05 11:25:00 UTC
Created attachment 118571 [details]
voyage forum card

SUMMARY

some mail are not displayed as HTML, only raw text even if complete html is permitted

STEPS TO REPRODUCE
1. add the mail address of "voyage forum" in the personnal address book by right click on the from address in a mail from "voyage forum" then select "add to address book" then select "personnal contacts" then ok

2. in "contact" tab > "show this message received from this contact as:"
select "HTML" then check "allow remote contents in received HTML message"

3. return to the mail and display it again

OBSERVED RESULT

message is displayed as HTML

EXPECTED RESULT

message is displayed as
SOFTWARE/OS VERSIONS
Windows: 
MacOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.15.2
KDE Frameworks Version: 5.55.0
Qt Version: 5.12.1

ADDITIONAL INFORMATION
kontact 5.10.2
Comment 1 Philippe ROUBACH 2019-03-05 11:26:52 UTC
Created attachment 118572 [details]
mail from "voyage forum"
Comment 2 Philippe ROUBACH 2019-03-09 11:48:03 UTC
hypothethis:

kmail viewer does not see the mail as HTML mail.

there is something in HTML syntax that leads kmail viewer does recognize mail as HTML mail.