problem sending command

Error mesage
“There was a problem sending the command to the program”
This message has been cropping up lately and I am at a loss how to deal with it
OS windows 7 home edition

can you please describe the conditions you get the message in more details way? Thanks.

Whenever I click on a link to a survey page or competition guide in an email I get this message

can you please send one of these problematic emails to ? Also make sure your default internet browser is working.