SAFARI only - different cursor shape, blinking icons, sometimes
Pointing the cursor at the hyperlink "power by minerva" left bottom corner, does not display always "hand" cursor, but different arrows. It happens only sometimes and cursor shapes change randomly with every pointing on that hyperlink.
zoom icons +/- in SAFARI are blinking, sometimes. movie, password: test1 https://owncloud.lcsb.uni.lu/s/vLSovfCsb7C9TCl
path to the file, in case above hyperlink does not work : ownCloud/Disease maps/Minerva docs/test-issues/13.1/issue848.mov