Upgrading Drupal

Hi,

i've upgraded my drupal 7.14 to 7.15 with drush. The process went smoothly in the end i get a message saying i'm in version 7.15. When i run drush status the drupal version is in 7.14, also in the admin->Reports->Status report the version is 7.14..
I already did a manual upgrade and the result is the same...

Question:

I have recently upgraded to the latest update for drupal. Almost everything is back an working as planned. Only issue is that all of my modules are displaying as theme in admin/devel/themes. They are also in the modules section as well. I have no idea of what it is doing or how to fix it.

Any ideas.

Help me plz drupal community
Problem: how can I set different exposed filters for 1 view depending on taxonomy term. Ubercart 3 creates the view "uc_catalog" for showing products, and I want that if I click on category "iPhone", this view "uc_catalog" will show exposed filters like "color iphone" and "hdd iphone", and if I click on category "notebook", this view "uc_catalog" will show me different exposed filters like "notebook resolution" or "operating system".
So the problem is to set different exposed filters in 1 view depending on taxonomy term

Hi,

I've upgraded my Drupal 6 site to Drupal 7, without any errors during the upgrade process. I've upgraded the views, organic groups, cck and ckeditor/ckfinder so far.

When I log in with user X (standard user), I'm able to access an article which has been written by this user - as expected. But when I edit the article and assign this article to a group in the "Groups audience" field, even to a group the user X belongs to, the user X can't access the article anymore.

Best of all, this is on a multi-site config and this error is even shown to anonymous users (didn't we decide we shouldn't show anonymous users error messages oh about 10 years ago?). Here's the error message:

The block content top was assigned to the invalid region -1 and has been disabled.
The block Follow Us was assigned to the invalid region -1 and has been disabled.
The block Footer Links was assigned to the invalid region -1 and has been disabled.
The block header images was assigned to the invalid region -1 and has been disabled.
The block header text was assigned to the invalid region -1 and has been disabled.
The block Quiz was assigned to the invalid region -1 and has been disabled.
The block Recent comments was assigned to the invalid region -1 and has been disabled.
The block Contact form: Main Contact was assigned to the invalid region -1 and has been disabled.
The block Secondary links was assigned to the invalid region -1 and has been disabled.
The block Syndicate was assigned to the invalid region -1 and has been disabled.
The block Latest images was assigned to the invalid region -1 and has been disabled.
The block User's images was assigned to the invalid region -1 and has been disabled.
The block Photo information was assigned to the invalid region -1 and has been disabled.

I'm running Drupal 6.25. Most of my content is book pages, and I use Booktree in the Navigation menu to list contents of books. However, after a recent upgrade of Drupal all the books have vanished. I checked the database and the book table exists and has content. The Node table also exists and has content. The Booktree module is also up-to-date and enabled.

All content (pages) is still present, but when I go to a book page and select Edit > Book Outline there are no books to select.

So, seems to be a breakdown in Books module connecting to the database table?