Cryptographic coin is very suspicious. They voting at Swisscex in every couple of seconds continually in the last 2 days. They reached 10k votes under 2 days without BTC. I tried searching for this coin, but it's a small one with almost zero information at web.

After one day of mining in solo i started to have problems with the wallet...
It hangs without giving any error.
From debug window i can see it's stuck to a such block and doesn't go on: last block and last time block are stuck.
The wallet goes on to work and to accept the commands but if u try to close it the h5c icon remains in the taskbar and i need to kill the process.
Already tried to delete evthing from appdata folder first keeping the same wallet.dat file then with a new one with the same result.
The wallet also hangs without solo mining... just staying open.
I have many other wallets and all of them work preperly.
Is somebody else experiencing similar problems?
Thank you.

It is not fair