Xubuntu desktop icons inconsistent between users

i have desktop icons run firefox go to different web sites, such as one to go here. the name shows up with 2 lines on the icon. i was setting icons up on 2 other users and copied the Linux Questions desktop file to the other users to use as a starting point. i made the names of the new icons have 2 lines, too. but the 2nd line just doesn't show up. something's different. can anyone tell me what that might be and how to fix it on the 2 new users? below is a copy of the .desktop file. i am running Xubuntu 18.04 with Xfce 4.12.2.

Code:[Desktop Entry]
Version=1.0
Type=Application
Name=Linux\nQuestion
Comment=linuxquestions.org
Exec=inws 8 /usr/lib/firefox/firefox -p linux_q -no-remote https://linuxquestions.org/
Icon=firefox
Terminal=false
StartupNotify=false