Not sure why but my wallet stays at exactly 63.86% sync rate, then gets stuck there and synchronises again to that % point when shut down and started again.

Is there any known fix for this?
Using Mintcoin qt v2.0.0.1 for win32.

Other than the described issue, it has been syncing fine so far.

Edit:
conf file looks like this:
addnode=144.76.220.169
addnode=213.114.153.118
addnode=1.80.150.168
addnode=184.72.188.245
addnode=162.243.4.85
addnode=115.28.140.128
addnode=113.135.64.107
addnode=27.33.253.164
addnode=209.190.29.2
addnode=155.210.52.121
addnode=62.178.31.2
addnode=91.228.76.83
addnode=115.29.224.192
addnode=128.199.255.172
addnode=223.199.16.58
addnode=23.253.55.13
addnode=162.243.70.241
addnode=107.170.26.18
addnode=115.28.177.49
addnode=93.78.120.235
addnode=218.77.97.176
addnode=182.112.134.112
addnode=155.210.52.121
addnode=94.194.77.2
addnode=5.255.66.44
addnode=115.28.129.207