I have a Word document which contains a lot of graphics, which naturally has been become memory intensive.

I created a text box at the end of my document and started to input text and then discovered that the text box at the head of my document was being overwritten and copying the text in my last text box. There appears to be no link between the two text boxes (according to the tool bar options), yet whatever I try to do I cannot stop the first text box being overwritten by the contents of my last text box.

Any ideas?

Thank you.