Browser missing tab open search

AVG Toolbar & search
3

Hello Richard,
You've reached the AVG community support forum.
We sincerely apologize for the difficulties you are currently experiencing. We'll certainly look into it and help you. I acknowledge that your browser tab is missing. Unfortunately, we must inform you that restoring your computer is the only viable solution to restore the shortcut icon. 

Thank you for your understanding,

1
The browser had a "v" icon that could be used be used to search open tabs across open windows.
Went to use it, and see that it is now gone. What happened? Useful in locating duplicate tabs open at same sites.
2

Hello Richard,
You've reached the AVG community support forum.
We sincerely apologize for the difficulties you are currently experiencing. We'll certainly look into it and help you. I acknowledge that your browser tab is missing. Unfortunately, we must inform you that restoring your computer is the only viable solution to restore the shortcut icon. 

Thank you for your understanding,