Paypal Payment Request Wizard - extra space %20 in link

[knwong]

hi,

I'm using  Paypal Payment Request Wizard to generate payment link to my customers, customer reflected that thery cant access to the payment link.

I have checked and found that there is a extra %20 in the link generated

https://www.paypal.com/cgi-bin/webscr?cmd%20=_xclick&business=xxxx%40xxxx.com&amount=10&item_name=Invoice01&currency_code=USD&bn=paywiz0105xx-bx

the link can be accessed if i remove the extra %20 in link.

Can you help on this ?