The problem can be restrictions on your server, see php.ini:
You can use the FTP for the uploading of large files too.
The description popup box is a part of Joomla! framework and if user is logged in, then the design of this box is set by template CSS. If your template does not have this definition, please add the following code into your current Joomla! template's CSS file.
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/* CSS Code - Overlib */ |
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