Same use, no problems here:
Shockwave Flash plugin 22.214.171.124
I assume you have deleted shockwave and reinstalled?
Also possibly reset your FF profile. Reset Firefox – easily fix most problems
Xiaomi Officially Launches In The UK
Moving Brands on 20 years of bringing life to brands - and keeping their brand socially responsible
Mac mini 2018 review
Les meilleurs écouteurs et casques Bluetooth (2018)