All of a sudden I am having the following problem when printing envelopes using the envelopes & labels feature in word 2003. The return address and the mailing address have shifted about 1 inch to the right. I now have a big margin on the envelope where the return address appears. This in turn, shifts the mailing address to the right. I have done nothing different and can't figure out how to correct this. I am using #10 envelopes.