Mega menu and styles not working proporly

Hi:

My blog is not working properly. Yesterday I installed and set WP Super cache and I don’t know if is has something to do with the problems.
These are the problems as I noticed them although the #1 is previous to WP Super cache.

1- I see that the images thumbnails are not being used and a scaled version is served instead. And the image dimensions are missing (according to mtmetrix)
2. On the megamenu when you click on a category it goes to the home. If I go to menu options and check those categories, they are OK there’s nothing to change but i save all the same and then it works properly.
3. I have a different sidebar for each category and in each I have an Aweber subscription form. The one on the default sidebar retains the style buy the others no.

http://www.mujeresdeempresa.com

Any ideas?

Thanks

Hi Lucian:

I’ve partially solved the problems. The plugin that what causing the strange behavior with WP Super cache so I removed it. But I still have the css problem with the aweber form that was working OK. Now on The home page and 2 more categories the CSS works fine, the others no. It seem to be some kind of cache problem.

Now about the images that were scaled instead of load as thumbnails I’ll copy some examples from the gtmetrix report:

The following images are resized in HTML or CSS. Serving scaled images could save 972.7KiB (71% reduction).
Some samples below:

http://www.mujeresdeempresa.com/wp-content/uploads/2003/08/saskia-sassen.jpg is resized in HTML or CSS from 624×351 to 198×111. Serving a scaled image could save 78.7KiB (89% reduction).
http://www.mujeresdeempresa.com/wp-content/uploads/2002/04/networking2.jpg is resized in HTML or CSS from 611×427 to 198×138. Serving a scaled image could save 68.9KiB (89% reduction).
http://www.mujeresdeempresa.com/wp-content/uploads/2014/02/puck_poster.jpg is resized in HTML or CSS from 640×381 to 198×117. Serving a scaled image could save 68.6KiB (90% reduction).
http://www.mujeresdeempresa.com/wp-content/uploads/2014/09/isabel_allende.jpg is resized in HTML or CSS from 745×483 to 198×128. Serving a scaled image could save 45.3KiB (92% reduction).

The following image(s) are missing width and/or height attributes.

http://forms.aweber.com/form/displays.htm?id=TAzsDOysDIzsHA== (Dimensions: 1 x 1)
http://pagead2.googlesyndication.com/pagead/images/google-logo.png (Dimensions: 106 x 36) (3 uses)
http://pagead2.googlesyndication.com/pagead/images/nessie_icon_tiamat_white.png (Dimensions: 26 x 42)
http://t1.gstatic.com/favicon?q=tbn:ANd9GcTheO6i2IuYw2YW53b-P_NSQZ2kDhwjcs0yMFim2JZ3Ag-1ceGL8vLlAERz4yrZlfdmuv7O11AJ5AHfts1x8nDAjw (Dimensions: 16 x 16)
http://www.mujeresdeempresa.com/wp-content/themes/Newspaper/images/icons/similar-right.png (Dimensions: 6 x 9)

Any ideas?

Thanks for your help.

Hi:

Yes, Finally I managed to fix the CSS problem.

I have just made the changes to the td_module_blog.php as you told me and run a new test.

You can see the test indicating the images are not scaled here: https://www.evernote.com/l/APrtyDQWfgVNtJ8Vj-P5iqVfRX4xwbRL0AM

Regarding the first image:

http://www.mujeresdeempresa.com/wp-content/uploads/2003/08/saskia-sassen.jpg is resized in HTML or CSS from 624×351 to 198×111. Serving a scaled image could save 78.7KiB (89% reduction).

saskia-sassen.jpg is used in 2 post:

http://www.mujeresdeempresa.com/saskia-sassen-gana-el-principe-de-asturias/

http://www.mujeresdeempresa.com/saskia-sassen-no-hay-ciudades-globales-aisladas/

Thanks

Thanks Lucian for your help.
Some posts did not have a featured image when created, I added them later as I had 3000 post to add to wp.
Can it be the problem? Because if this is the problem I’rather finish adding the images before running the regenerate plugin.

Thanks