NM openvpn unable to read private key file.

[Pascal Huisman <pascal deception nl>]

NM is unable to read the private key file:

Oct  5 02:58:23 mainframe nm-openvpn[24972]: Cannot load private key 
file /home/deception/.openvpn/pascal.key: error:06065064:digital 
envelope routines:EVP_DecryptFinal_ex:bad decrypt: error:0906A065:PEM 
routines:PEM_do_header:bad decrypt: error:140B0009:SSL 
routines:SSL_CTX_use_PrivateKey_file:PEM lib
Oct  5 02:58:23 mainframe nm-openvpn[24972]:
Error: private key password verification failed --------->WHY?

Yes, I'm using the right password.
It can't load/decrypt the private keyfile.

Is there anyone who had familiar problems, or can help me out?

When using openvpn I do not have any problems:

Enter Private Key Password:
Fri Oct  5 03:04:03 2007 LZO compression initialized
Fri Oct  5 03:04:03 2007 Control Channel MTU parms [ L:1544 D:140 EF:40 
EB:0 ET:0 EL:0 ]
Fri Oct  5 03:04:03 2007 Data Channel MTU parms [ L:1544 D:1450 EF:44 
EB:135 ET:0 EL:0 AF:3/1 ]
Fri Oct  5 03:04:03 2007 Local Options hash (VER=V4): '69109d17'
Fri Oct  5 03:04:03 2007 Expected Remote Options hash (VER=V4): 'c0103fa8'
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Fri Oct  5 03:04:05 2007 Initialization Sequence Completed