Upgrading Drupal

when new users try to register at my site, they get:

user warning: Duplicate entry '0' for key 1 query: INSERT INTO users (name, mail, timezone, pass, init, status, created) VALUES ('username', 'email@address.com', -14400, '2ee1be4e57b3ded923e613eba02a95d7', 'fractaldid911@mailinator.com', 1, 1323578647) in /modules/user/user.module on line 328.

I moved the user table from a drupal 5 installation to 6.2, on a different server.

I have been trying to update from v. 7.4 to 7.10 following strictly the upgrade procedure.
After updating, I have an error 'page not found' from a typical page example.com/a/main, the menu a/main being implemented by a custom module as follow:

function misite_menu() {
$items = array();

$items['a/main'] = array(
'page callback' => 'main',
'description' => t('Main front page'),
'access callback' => TRUE,
);

etc...

Hi,

I used Fantastico on my web server to Install D7.0. It worked fine so I then before doing anything else, not even installing a module, upgraded to 7.1. As soon as I did, any admin link I click gives me a 404 error like: domain_name/admin/config/development/maintenance

The only problem I am facing is the imagefield. I can't upgrade it to drupal 7 due to the following error:

hi,

i just finished upgrading from 6.22 to 7.x and it went pretty smoothly. however our forum (our primary drupal use) now sports the following message when one clicks on the forums link in the menu we have set up "You are not allowed to post new content in the forum." this is after i have logged in as the user no. 1 or as an administrator or as a registered user. it is causing confusion and it shouldn't be showing up. any suggestions? thanks.

lanny goodman

Hi,

Im using drupal 7. I installed video module, media module, lightbox2 and other support modules. But the video is not play in lightbox. I dont know how to play the video in lightbox. I need solution for this.

Is there any possible for play videos in light box?

Any idea?