I have just refactored from JEM3.0.7 to JEM2.2.0.
1. My site with JEM3.0.7 was live and working properly on server under PHP 7.0.15
2. Made a copy and run under XAMPP PHP 5.6.28 on local PC. Works properly.
3. Uninstall JEM 3.07 and install JEM2.2.0. Fix problems. All working good including teaser module.
4. Upload site back to server. Now teaser module not displaying calendar graphic correctly.
Joomla 3.6.5. Site:
Bushwalkers Club
Any suggestions?
[Edit] I'm using Firefox and this problem does not occur on Chrome.
[Edit #2] OK Once I realised it was Firefox only (on 2 laptops) this is what cleared the problem
-- Hold down the shift key and reload the page