nero 7 wave editor keeps crashing

[coonsanders]

hi gang

i just started having crashing problem with nero 7 premium edition wave editor.
i just installed some new memory card and troubles ensued.during the declicker
the music stops advancing then crashes.it cant even save the audio file that
i was doing before the crash..are there any suggestions as to what can cause this and how to fix it?im using xp on a dell demension,

thanks

coonsanders