Database migration problem

I am moving my development from windows to ubuntu. i was rebuilding my
db with rak db:schema:load and get the error of my table doesn't
exist. of course th table does not exist because i was trying to
create through the rake task. i get the same exact error rake
db:migrate.

i am having the same exact problem listed discussed here:
http://railsforum.com/viewtopic.php?id=26700

tashfeen.ekram wrote:

I am moving my development from windows to ubuntu. i was rebuilding my
db with rak db:schema:load and get the error of my table doesn't
exist. of course th table does not exist because i was trying to
create through the rake task. i get the same exact error rake
db:migrate.

   rake db:reset

? or db:migrate:reset