hi,
i just tried to update my old ubercart version (I guess 2.2) to the latest (2.4) for Drupal 6.
Of course i saved before the whole ubercart-folder, as well as the database.
Then I began overwriting the ubercart folder and after that I gave update.php a try. It failed, but I thought it wouldnt be such a big problem.
I deleted the whole ubercart directory and loaded up the old one, i saved before, also I uploaded my old database.
First I thought everything is ok, but in the modules section it says that modules like "Uc_store", "Uc_cart" etc. and some other are missing (but they are running at the same time).
I cleared cache (in drupal and in the browser) and retried all steps.. same result.
At the moment it would be working as it is, but I can´t install any modules for ubercart, because it says "Uc_store missing" etc, although it is active and running, (but not showing up at the module section of drupal).
I don´t know why this is happening . its totally confusing, because its normally impossible.
Thanks for any help,
Marc (who already fears, he has to start from zero)

