[Plugin: Paypal Subscription Button] Bug report : Invalid argument supplied for foreach()

Hello,

An other bug report for adredz ??

I am using WP 3.2.1 and when I save the options (in WP admin) there is a PHP warning on the top :

Warning: Invalid argument supplied for foreach() in /homez.428/bcftrade/www/wp-content/plugins/paypal-subscription-button/php/psb_options.php on line 353

I put these settings :

• Do you want PSB to go live? => sandbox
• Paypal merchant email address => XXXXXXXXXX
• Transaction notification email address => XXXXXXXX
• Payment currency => CHF
• Instant Paypal Notification(IPN) page => Manually

See you

https://www.ads-software.com/extend/plugins/paypal-subscription-button/