This question was posted in response to the following article: http://help.adobe.com/en_US/premiereelements/using/WSA27F29AF-97BB-4bdc-AF98-65113182EDF6. html
how can I view all frames in the timeline? I can view them in premier 8, but cannot do so with premier 10..WHY
Zoom into the timeline as close as possible.
if you don't see individual frames, click on the filmstrip icon on the track header, to the left of the timeline, to toggle through your clip views.