Multiple errors when previewing or saving draft

[smartbugmedia]

Hi All, I get the following errors when I save a draft or preview.  Did not publish yet for obvious reasons.

Any ideas? 

Warning: curl_setopt(): supplied argument is not a valid cURL handle resource in /home/insideas/public_html/helpwritingwhitepapers.com/wp-content/plugins/powerpress/mp3info.class.php on line 222

Warning: curl_setopt(): supplied argument is not a valid cURL handle resource in /home/insideas/public_html/helpwritingwhitepapers.com/wp-content/plugins/powerpress/mp3info.class.php on line 275

Warning: Cannot modify header information - headers already sent by (output started at /home/insideas/public_html/helpwritingwhitepapers.com/wp-content/plugins/powerpress/mp3info.class.php:222) in /home/insideas/public_html/helpwritingwhitepapers.com/wp-includes/pluggable.php on line 865

[angelo]

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