How do I remove work offline in Internet explorer? I get it every time I open IE

Check here
Internet Explorer Starts in Offline Mode and Remains Offline

Click on tools on IE and uncheck work offline

Open Internet Explorer
Click on tools go to Connections and uncheck work offline.
For further assistance refer below given resource link:

http://www.ehow.com/how_6241543_remove-work-offline-option-ie7.html