Upgrading Drupal

So I logged in to our website this morning and it said there needs to be updates, I clicked on the updates and now the site won't load.

I clicked the back button to take me back to the drupal page and this is what is says now.

Notice: Undefined index: update_success in update_results_page() (line 177 of /home/content/l/i/m/limoprinting/html/update.php).
Warning: array_pop() [function.array-pop]: The argument should be an array in update_results_page() (line 182 of /home/content/l/i/m/limoprinting/html/update.php).

Hi,
after upgrading D6>D7 some node-type-templates are throwing a warning:
Warning: number_format() expects parameter 1 to be double, string given in number_field_formatter_view() (Zeile 294 von /kunden/.../modules/field/modules/number/number.module).

For example, this warning occurs after adding text to an textarea. Why is drupal expecting double for an text area?
Taxnomy references can produce this warning as well.
Doesn´t matter which theme is activated, warning is always thrown.

Cheers

Hello everybody,

I am getting an error when upgrading drupal 6->7 with drush (stage 16).

16. Go to Administration > Reports > Status report. Verify that everything
is working as expected.

Drush can also show you this information in the console via the `drush
status-report` command.

Hi,

I have drupal 5 site (drigg module) and I want to upgrade to 6.
I can't ugrade to newer drupal, cause I need to use Drigg module (which is on D6).
I need to install site with drupal 6 already and then import database (about 380MB).
Do you think importing tables each one via phpmyadmin is a good idea?

Anyone else experience this? After updating to 7.26 from 7.22, and before running updates, all pages are full of strange characters below the footer, and the front-end maintenance page has nothing but these characters.

Administration menu also wasn't working, but I was able to navigate to /admin/config/development/performance and clear the cache, which appeared to fix the problem...

However, I'm not sure if the problem is actually fixed, or if there's something off with my installation. I've never seen this, and I've performed countless Drupal upgrades over the years.

Hey, I'm upgrading my site and I'm trying to create a simple, yet decorative sidebar menu. I really want to create one that is similar to the "im interested in..." menu on this site: http://columbiaymca.org/. If anyone could help point me in the right direction, and let me know what I need to do in order to accomplish this, I'd greatly appreciate it. Thanks.