Comment 21 for bug 1748895

Description:
When tools/options/internet/email is set to /usr/bin/claws-mail, send by email fails. If it's unsert, to allow a default of xdg-email, it still fails, and if it's explicitly set to /usr/bin/xdg-email it still does not work. Trying to Send now leaves me in limbo, somewhere between LO and my email client (Claws), with neither having focus, so alt-tab gets me nowhere until I manually reassert focus on one or the other.
Build ID: 1:6.0.2~rc1-0ubuntu0.16.04.1~lo1
on Ubunto 16.04.4 LTS

Help (on tools/options/internet/email) is not at all helpful,
and Browse isn't either - on my system it includes claws-mail.

If I select xdg-email, then I get the same result s for Claws.
xdg-email --attach <FILE> works fine for me from the command line.

If AppArmor has to be enforced, then suitable documentation should be provided for new users. It seems that security is now a step ahead of usability?

Steps to Reproduce:
1.Set email cliednt (tools/options) to claws-mail or xdg-email
2.send (current) document as attachment
3.

Actual Results:
Neither LO nor email client has focus, and nothing happens

Expected Results:
Document should be properly attached to n (draft) email

Reproducible: Always

User Profile Reset: Yes

OpenGL enabled: Yes

Additional Info:
Always worked fine until 6.0

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/538.1 (KHTML, like Gecko) QupZilla/1.8.9 Safari/538.1