The United Conservative Party's Leadership Election Committee says no problems have surfaced with voting for a new party leader.

It's reviewed concerns raised by the Brian Jean and Doug Schweitzer campaigns related to the voting process and have determined there is no evidence of security breaches.

Chair of the election committee Robyn Henwood says with the security features they have in place they're certain of the validity of the process.

If a registered voter can't locate their PIN, the help desk will provide them a new one once the member has verified who they are with information from the party's database.

The original PIN is then disabled.

So far about 65 per cent of eligible members have voted with the results to be released Saturday night.