Re-occuring crashing when selecting manuscript text

Scrivener Scrivener for Windows
1
  1. Attempting to select the all of the main text in the Short Story Format in order to delete it, once I hit either backspace or delete, the program crashed three times in succession.
  2. 5 Folders. 11 subfolders. 4501 words
    3.3/4/2011 9:10 PST.
  3. Intel Core Duo T2300 / 1.83 GHz/DDR2 SDRAM - 667.0 MHz/1.5 GB Ram.