I have used Yahoo for 20 years perfectly. Since using your addon “theme font size changer” I have lost my Yahoo icons. They show as little blobs (squares with some letters and numbers in them) which ignore most clicks.
In fact, while I’m typing this I see 12 same looking squares above. They show
FO FO FO FO FO FO FO etc
ES 32 33 Cl 0E 21 93 etc
I have written for support, got a response asking for more info and nothing else for months.
Has anyone else have this? And is it ever going to be corrected?
I realise Yahoo has something to do with this as has your forum but things worked before I used your addon and don’t work now so I reckon your addon is doing something wrong???