WAD: Missing Items in 0ADHOC Web Template

In the Web Application Designer, when I open the 0ADHOC Web Template, it comes up with several missing items. Specifically, SAP_BW_TEXT_!llD_119, SAP_BW_TEXT_!llD_129, SAP_BW_TEXT_!llD_132.

Also, for some Web Items the image is missing. The web items are the Query View Selection, Broadcaster, Data Provider. There is a little red 'x' mark in the left hand side and the words "Image is missing"

Has anyone encountered this? If so could you pelase help me.

Thanks.