Upgrading Drupal

After apgrading i get this error when creating new user

user error: Duplicate entry '1' for key 1
query: INSERT INTO users (name, pass, init, mail, status, created, changed, uid) VALUES ('test', '77ebe758c31a059507f144047462d2ea', 'test@example.com', 'test@example.com', '1', '1119518923', '1119518923', '4') in /usr/www/users/ne/includes/database.mysql.inc on line 66.

.... also when creating a menu or node

user error: Duplicate entry '1' for key 1
query: INSERT INTO menu .......

user error: Duplicate entry '1' for key 1
query: INSERT INTO node .......

This is my sequences table before error

menu_mid 100
users_uid 100
node_nid 100

this is after the all three errors

menu_mid 100
users_uid 100
node_nid 100
{menu}_mid 9
{users}_uid 1
{node}_nid 1

It should be said here that i have more fields in sequences but for the eg. this will do
Basicall every time i create anything, drupal creates a new {field}

i have noticed that every time i get the error the new {field} increments and not the original PLUS..... listen to this, the error stops when the {field} reaches the original fields value

please help! I want to upgrade several sites. Oh yes and i am using multiple vhosts if this changes anything.

http://www.semioticamente.it/dummy/?q=article/numeri+della+rivista

I'm using the article module to organize the stories on the site. In 4.5.2 the page above displayed only the sub-categories.
Now it displays all the stories under the list of sub-categories. How can I make them not haunt the page ;)?
Please help!

Can any body please tell me why I am getting the following error when I add a new user?

Duplicate entry '4' for key 1 query: INSERT INTO users (name, pass, init, mail, status, created, changed, uid) VALUES ('UserName', 'f40a37048732da05928c3d374549c832', 'address@email.com', 'address@email.com', '1', '1119497902', '1119497902', '4') in C:\drupal\includes\database.mysql.inc on line 66.

Since upgrading to 4.6.x from 4.5.2 all folders that are not drupal folders ( default folders that come with the install) cannot be accessed. For example I have several dir's that have just data in them, which I cannot access now ( via browser), any ideas on how to correct this?

I upgraded from drupal4.5 to 4.6.0 now when i submit or save anything i end up on the front page this even hapens when searching so you never see the search results. I do get the message "your options have been saved" when saving or submitting but it is displayed on the front age. Th only thing i changed from the standard upgrade is this workaround for the lock tables error : http://drupal.org/node/1190#comment-35269

Hi folks,

I'm currently using subversion to maintain two different copies of drupal: one as my vendor tree (an exact copy of the latest release with the appropriate modules), and one as my copy (with local customisations). I keep this on a development host, then use rsync to copy it to my two production web sites.