Orders still Pending after PayPal payment

[longa]

Hi guys, I have already read all the threads about this problem but I can't solve it.
My orders still in Pending state even if PayaPal send back information.

I'm using VM 2.0.20 + J!2.5.14

This is my PayPal log:

Code Select Expand

2013-12-19 18:11:31
message: plgVmConfirmedOrder order number: 6849090

2013-12-19 18:12:54
message: paypal_data 332.98   6849090   Eligible   unconfirmed   54SGFLMCTR8D4   0.00   via XXXXX 76/c   10:11:58 Dec 19, 2013 PST   Completed   windows-1252   16033   XXXXX   11.67   IT   XXXXX   3.7   e8l0c0710cir743li8vd1ch4c5   verified   paypal@XXXXX.com   Italy   XXXXX   1   Az67jetBw42PJZWqdxG9HZqIFcpZAzZuor5bPfqpSZSdxnru4QsL3OMa   XXXXX@XXXXX.it   8NH78007BS839754U   instant   XXXXX   XXXXX   paypal@XXXXX.com      HVKZNCP2QD8DY   web_accept   Order Number: 6849090   EUR      IT   0.00   e8l0c0710cir743li8vd1ch4c5      0.00   33c1f3359007

2013-12-19 18:12:54
message: checkPaypalIps: 23.209.130.234,173.0.81.33,173.0.81.1,216.113.188.202,216.113.188.203,216.113.188.204,66.211.170.66 server is:10.0.0.196

2013-12-19 18:12:54
message: _processIPN checkPaypalIps FALSE

2013-12-19 18:12:54
message: paypal_data _processIPN FALSE


Where I'm wrong?
It's maybe the 10.0.0.196 in the checkPaypalIps?

Thank you very much for the great work and the assistance.