Drupal 7.x

When I try to run my simpletests, its running properly in browser at admin/config/development/testing. It shows complete results.

But when I run the same in command line as given below it gives empty results. I mean "Test summary" is empty and test runs in 0 sec. What might be the cause? 

I want to change drupal 7 core error login message : 

Username field is required.   to   Invalid username

Password field is required.   to  Invalid password

Please help 

For some reason, Firefox won't recognize the global.css style sheet. Other browsers seem to recognize it just fine. Can anybody help. Website is www.moureys.com.

Thanks!

I have a student who has the media module, and the file entity module downloaded. When you go to content you are supposed to be able to click on the files tab and upload images. When she click to add a file it tells her that she cannot upload anything larger than 100 bytes even though she hasn't tried to upload anything. When she clicks next it usually just brings her to the same thing, or one time we got the error message below? None of my other students have this issue so I am wondering what she is missing and if anyone knows how to fix it so she can upload pictures. 

Hi all.

I have successfully installed and configured the simplesaml_auth module to allow users to sign in via an external login to view certain pages on my Drupal site. The part I am struggling with is how do I redirect the user to the set of certain pages after they have logged in via the federated login as currently when the user signs in they are directed to a user profile page on my site as I am assuming that is a default setting? 

Any help is welcome.

Thanks!

Hello,

I've been struggling for a while with a problem that if I upload an image to my site, the original image uploads correctly, default styles like "thumbnail" as well, but my custom created styles do not work.

Custom styles worked on my site for years but suddenly this problem appeared. I have 2 environments - for development/testing and production. This problem appeared on both environments and not after any updates or new modules installed as far as I know.