WampServer

I recently upgraded to WampServer 2.2a and after the installation it was working fine. (a week or 2 ago i think)
Only since a few days my [localhost] won't open up any more. It just gives a blank screen and keeps on loading.
People from outside entering my IP have the same problem.

When opening the apache_error.log it shows this error:
"[error] (OS 10038)An operation was attempted on something that is not a socket. : winnt_accept: getsockname error on listening socket, is IPv6 available?"

Does anyone know how i can fix this?
There is nothing else using port 80:


Proto Lokaal adres Extern adres Status
TCP 127.0.0.1:19872 JJMG-PC:49351 ESTABLISHED
TCP 127.0.0.1:31595 JJMG-PC:49355 ESTABLISHED
TCP 127.0.0.1:31595 JJMG-PC:49580 ESTABLISHED
TCP 127.0.0.1:31595 JJMG-PC:51241 TIME_WAIT
TCP 127.0.0.1:31595 JJMG-PC:51273 ESTABLISHED
TCP 127.0.0.1:49157 JJMG-PC:49158 ESTABLISHED
TCP 127.0.0.1:49158 JJMG-PC:49157 ESTABLISHED
TCP 127.0.0.1:49351 JJMG-PC:19872 ESTABLISHED
TCP 127.0.0.1:49355 JJMG-PC:31595 ESTABLISHED
TCP 127.0.0.1:49580 JJMG-PC:31595 ESTABLISHED
TCP 127.0.0.1:51212 JJMG-PC:31595 TIME_WAIT
TCP 127.0.0.1:51216 JJMG-PC:31595 TIME_WAIT
TCP 127.0.0.1:51219 JJMG-PC:31595 TIME_WAIT
TCP 127.0.0.1:51225 JJMG-PC:31595 TIME_WAIT
TCP 127.0.0.1:51227 JJMG-PC:31595 TIME_WAIT
TCP 127.0.0.1:51231 JJMG-PC:31595 TIME_WAIT
TCP 127.0.0.1:51233 JJMG-PC:31595 TIME_WAIT
TCP 127.0.0.1:51261 JJMG-PC:31595 TIME_WAIT
TCP 127.0.0.1:51264 JJMG-PC:31595 TIME_WAIT
TCP 127.0.0.1:51267 JJMG-PC:31595 TIME_WAIT
TCP 127.0.0.1:51273 JJMG-PC:31595 ESTABLISHED
TCP 127.0.0.1:51278 JJMG-PC:31595 TIME_WAIT
TCP 192.168.1.101:49352 v-client-1a:https CLOSE_WAIT
TCP 192.168.1.101:49353 ec2-107-20-249-241:https CLOSE_WAIT
TCP 192.168.1.101:49356 sjc-not4:http ESTABLISHED
TCP 192.168.1.101:49562 91.216.218.150:http ESTABLISHED
TCP 192.168.1.101:49581 208.110.91.14:smtp ESTABLISHED
TCP 192.168.1.101:51213 ez-in-f95:http TIME_WAIT
TCP 192.168.1.101:51214 ez-in-f97:https TIME_WAIT
TCP 192.168.1.101:51217 ez-in-f138:http TIME_WAIT
TCP 192.168.1.101:51222 ez-in-f104:http TIME_WAIT
TCP 192.168.1.101:51228 ez-in-f105:http TIME_WAIT
TCP 192.168.1.101:51229 ez-in-f105:http TIME_WAIT
TCP 192.168.1.101:51234 ez-in-f120:http TIME_WAIT
TCP 192.168.1.101:51235 ez-in-f105:http TIME_WAIT
TCP 192.168.1.101:51236 ez-in-f147:https TIME_WAIT
TCP 192.168.1.101:51258 ez-in-f120:https TIME_WAIT
TCP 192.168.1.101:51262 mxs:smtp TIME_WAIT
TCP 192.168.1.101:51265 iy-in-f27:smtp TIME_WAIT
TCP 192.168.1.101:51268 ey-in-f26:smtp TIME_WAIT
TCP 192.168.1.101:51269 mx1:smtp TIME_WAIT
TCP 192.168.1.101:51271 mx1:smtp TIME_WAIT
TCP 192.168.1.101:51274 li321-45:http TIME_WAIT
TCP 192.168.1.101:51275 li321-45:http ESTABLISHED
TCP 192.168.1.101:51277 cdce-vip:http TIME_WAIT
TCP 192.168.1.101:51279 cdce-vip:http TIME_WAIT
TCP [fe80::317f:6218:3a0c:25e8%11]:49347 Johan-pc2:p2pgroup ESTABLISHE
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