ClarisWorks can search for invisible formatting characters such as tabs, returns and column/page breaks. For a complete list, refer to page 2-30 of the User's Guide for ClarisWorks 2.0.
The manual states that you can use Command-Tab to enter a tab, Command-Return for a return and Command-Enter for a break. However, using these key commands causes the find to be performed immediately and does not let you enter additional settings.
Workaround:
Use the alternate methods listed in the manual and below in place of the Command-key sequences.
\\t = Tab
\\p = Return
\\c = Page or Column Break
NOTE: This problem does NOT occur in ClarisWorks 1.0