Word 2000 viewing problem

On other PCs to open word2000 doc, its fine . But when I open on this particular PC, every page always short of 1 line. Seem that this PC’s Word2000 has some problem that cause all documents open to have less 1 line at every page than other PCs. ThePC is P3-733/128M/13G, Win98SE & Office2K Pro.

I have tried re-installed Office 2000, delete normal.dot, replaced normal.dot from other PC, check page layout, check most of the settings under Tools->options and start Word under “/a” switch.

Anyone can help me out?