What are these no-entry signs on the icons?

harcadia Posted messages 17 Status Membre -  
rafit jad kuldinger Posted messages 9193 Status Membre -
Hello,

There are no entry signs appearing on most of my icons; they come and go. Does anyone know what it is? It's on a professional network, so it's well protected against viruses; I have Windows Seven on the computer.
A screenshot is below
https://www.cjoint.com/?ALftE4EeyYS
Thank you for your responses.

6 réponses

harcadia Posted messages 17 Status Membre 18
 
Thank you for your response, but it doesn't address why these no-entry signs are there. Should I be worried? Is it a virus?
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