Fixing Ubuntu Launchers on MATE-desktop

Example on chromium-browser, installed louncher is:

/usr/share/applications/chromium-browser.desktop

open it with text editor, find line and change:

StartupNotify=false

Fix the main intalled launcher, an then when you create new one on desktop or panel it will be ok.

To find all launchers with wrong paramter value:

$ grep -rnw '/usr/share/applications/' -e "StartupNotify=true"