Problems With Dashboard and Themes Look

I’ve recently installed W3 Total Cache on a large Multisite network over at edudek.org. After I installed it, I noticed that a new menu appeared on every dashboard of the network. To remove this menu, I made a little plugin that removed the page ID on everything but the network admin. Recently, I’ve been noticing some problems.

1. On mobile devices in WordPress 3.8.1 on the dashboard menu, the menus on the side (Dashboard, Posts, ect.) have little to no padding on the bottom. The text inside the menu items is not centered properly. Also, if you have a smaller window, the sub-menu items have a black background on all dashboard colors.
2. On the themes page, the “Customize”, “Activate”, and “Live Preview” buttons are not centered correctly in their containers.
3. On tablet devices, sites with certain themes enabled have problems displaying the content of the posts.

Right now, I have the following caching types enabled:
1. Page Cache
2. Object Cache
3. Browser Cache

I did not mess around with any of the sub settings for these, except for in the Page Cache settings. There, I turned off front page cache, because it seemed to cause number 3. After I turned this off, everything in number three seemed to go back to normal, but I am not sure.

If you could help me with this problem, I would greatly appreciate it.

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