Upgrading Drupal

I am testing the upgrade from 6.25 tot 7.12. After having succesfully done the update process, I am unable to login via /user: the site is appearing, the tabs are displayed, but the fields to enter user name and password are not.

Does anyone have a suggestion how to solve this?

I would like to concrete a mailbox into the ground. The temps this weekend will be mid 40's during the day, and 20's at night. Will this be an issue with the concrete curing? Should I wait for things to warm up? Thanks!

I have a requirement to use jquery 1.7.1 for my project. I am using drupal 6 which use the version of 1.3.2. I tried with noConflict() function as well but it doesn't fix the problem. Is there anyway, we could use Jquery 1.7.1 in d6. Any help will be appreciable. Thank you

I was trying to create a backup/test site to try to update from Drupal 6.25 to Drupal 7.12. The first thing I did was create the backup/test site in Drupal 6.25, which worked fine. I then deleted everything in the backup/test directory and downloaded and unpacked 7.12 and copied that into the backup/test directory. I then (here is where the problems started) deleted the sites directory and copied the sites folder from the production site to the backup/test directory. I got the following error message that looked like it was driven because the theme I was using (I didn't turn the site to Garland) hadn't been installed. I installed the 7.x version of the theme and then got this message:
Fatal error: Call to undefined function drupal_get_form() in /home/ideas/public_html/dudeindallas.com/themes/marinelli/templates/maintenance-page.tpl.php on line 22

I would totally scrap the backup/test and start over but copying the sites directory from the production site seemed to screw that up. I didn't do ANYTHING to that other than copy the sites directory from it's directory. I now get this error message when I got to the production site:
Fatal error: Call to undefined function image_display() in /home/ideas/public_html/sites/all/modules/image/contrib/image_attach/image_attach.module on line 713

Hi guys. I upgraded my site from 6.x to 7.x. After I processed upgrading through mysite/upgrade.php, I'm not able to see any buttons or content in my site. Nor can I access administrator page. It's weird and I guess it must have something to do with the theme, because once I delete the theme I chose, I can access a page with white background and several options.

Hi folks,

I want to ask you a question: Can we upgrade to Drupal 8 from Drupal 6 afer skipping Drupal 7? Why or why not? Thanks!

Kingcobra