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Hello, is presenting this error in skarpy:

Warning: fread() [function.fread]: Length parameter must be greater than 0 in /home/modelocl/public_html/adcautovidros/templates/adcvidros/elements/tadmin.php on line 74

Furthermore I can not create custom styles. I'm using the pro version.
I have already exported, edited the template_css.css also edited the style1.css, but the changes do not appear on the site. Also enabled the Prevent Caching CSS but nothing happens. help me.
Sorry for the english I'm using google translator

Joomla 3.2.3

adcautovidros.modelocliente.com.br/

In joomla global configuration level down value of "Error Reporting" parameter

?????

See attached

ok, this only hides the warning?
What about the style??

You have set in template parameters to load:

style2

templates/sparky_framework/styles/style2.css