The chat window at the bottom of the facebook page on my iMac has disappeared, it is not showing in Safari or Firefox, it is also not showing on my other account on the iMac but it is still there on my MacBook. It disappeared before but returned after I did an erase and install a few months ago, I also noticed that on some web pages after filing in information there was no response. I have tried resetting Safari and also trashed the preferences, but as this is happening on both accounts that is not the solution. Advice would be appreciated.
Terry.
Terry.