Can not choose between different MP3 encoder settings

[UlfZibis]

I have created 3 additional MP3 LAME encoder settings for CD ripping.

When I want to select one of them, I only see the last added setting in the listing, but 4 times. Regardless which of them I choose, the ripping is always processed with the same last added settings.

Here the concerning settings in ~/.kde/share/config/k3brc

[K3bExternalEncoderPlugin]
command_Flac=Flac,flac,flac -V -o %f --force-raw-format --endian=little --channels=2 --sample-rate=44100 --sign=signed --bps=16 -T ARTIST=%a -T TITLE=%t -T TRACKNUMBER=%n -T DATE=%y -T ALBUM=%m -
command_MP3 V3 155…195 kbps=MP3 V3 155…195 kbps,mp3,lame -r -V 3 -q 2 --bitwidth 16 --little-endian -s 44.1 -h --tt %t --ta %a --tl %m --ty %y --tc %c --tn %n - %f
command_MP3 V4 145…185 kbps=MP3 V4 145…185 kbps,mp3,lame -r -V 4 -q 2 --bitwidth 16 --little-endian -s 44.1 -h --tt %t --ta %a --tl %m --ty %y --tc %c --tn %n - %f
command_MP3 V5 110…150 kbps=MP3 V5 110…150 kbps,mp3,lame -r -V 5 -q 2 --bitwidth 16 --little-endian -s 44.1 -h --tt %t --ta %a --tl %m --ty %y --tc %c --tn %n - %f
command_Mp3 (Lame)=Mp3 (Lame),mp3,lame -r --bitwidth 16 --little-endian -s 44.1 -h --tt %t --ta %a --tl %m --ty %y --tc %c --tn %n - %f
commands=MP3 V4 145…185 kbps,MP3 V3 155…195 kbps,Flac,MP3 V5 110…150 kbps,Mp3 (Lame)

[K3bLameEncoderPlugin]
Average Bitrate=128
Constant Bitrate=128
Copyright=false
Encoder Quality=2
Error Protection=true
ISO compliance=false
Manual Bitrate Settings=false
Maximum Bitrate=224
Minimum Bitrate=32
Mode=stereo
Original=true
Quality Level=6
Use Average Bitrate=true
Use Maximum Bitrate=false
Use Minimum Bitrate=false
VBR=false

[K3bOggVorbisEncoderPlugin]
bitrate lower=-1
bitrate nominal=-1
bitrate upper=-1
manual bitrate=false
quality level=6