My fresh-out-of-the-box 3.4.1 site is throwing an error when trying to upload files that are approx. 1MB or larger. Smaller files get uploaded fine.
It's running on a Linux VPS, PHP 5.3.2, using the TwentyEleven theme, no plugins and I encounter the problem consistently across Chrome, Firefox and Opera.
Set up with FastCGI I was getting the Http Error message with the Flash uploader, and an Internal Server Error message with using the browser uploader.
Running it with an Apache module I get "[file] has failed to upload due to an error".
I have tried tweaking the PHP upload settings (upload_max_filesize, memory_limit, etc.), with no luck.
In case it matters, I originally installed 3.4, but updated to 3.4.1 this morning.
I've run out of ideas. Any suggestions?