I have a problem with help file in all Office applications (Access,
Word, Excel etc). Two forms open when I press F1 to invoke help
system in any Office application instead of one (parent and docked
child).The first form is completely blank (usually this is the form
that has the menubar and toolbar that contains contents and index
buttons etc) and second window opens separately (undocked) on top of
the first window and has details that are usually contained in the
child window (I am sending screen dump to Files section for you to
check if you want to). For example, this is what I get in Word on the
second form.

********************************************************************
Microsoft Word Help

What's New

Learn about the new features in Microsoft Word and all Microsoft
Office programs.

Microsoft Office Web site

Visit the Microsoft Office Web site to find additional products,
service, and assistance.

Getting Help

Learn about the different resources available to get help while you
work.

Help Topics
• Accessibility features
• Keyboard shortcuts
• Creating a document
• Formatting
• Using mail merge
• Collaborating on documents
Web Pages
Click a link to visit the World Wide Web.
• Microsoft Press
• Microsoft Product Support Services

I tried removing help component using Add/Remove Program and then
adding it back later but that didn't work. I also tried restoring the
system to time when help system worked but that didn't fix the
problem either. I do not want to completely repair or uninstall
Microsoft Office if I can help it because I have too many add-ins
that I would have to reinstall and setup as well.

Does anyone know how to fix the problem, I would appreciate any help.