Electrum change addresses don't work

[vstoykovbg]

How to reproduce the bug:

1. Go to "Chains" tab.
2. Click on "Electrum".
3. Enter this on the "Paper Backup" area:

muse proud machine aim adore cream enemy mean coward wood limb motion

1. Enter 1 on the "Primary Addresses".
2. Enter 10 on the "Change Addresses".

Result:

1, "12rpk1gR3NV2FC8BG5aMwZntj1ZcXCog5d", "5KY1RrpED64G6NsWPWAGSZP3mdsU8HfbC69L1a23AwMgAxtVpF4"
2, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
3, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
4, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
5, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
6, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
7, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
8, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
9, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
10, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
11, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"

Problem: Addresses from 2 to 11 are the same.
If you enter 2 in the "Primary Addresses" it don't work well too:

1, "12rpk1gR3NV2FC8BG5aMwZntj1ZcXCog5d", "5KY1RrpED64G6NsWPWAGSZP3mdsU8HfbC69L1a23AwMgAxtVpF4"
2, "1MPAZ11gMBPyPwnTwfVJoXzGcRCgJ4Gi9e", "5J22aMxmvSwnnEPuLhZQy1WRoHUBJ3Ty6gSEr28kPdmovEu79Ga"
3, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
4, "15zNyzKcZvojyhpHNuHBrmAaGf9TiHLxMu", "5JzYNZRrqnvX2j6agkh3ir2CzRZL6rhSJkbPnDYswHiz1btUcYj"
5, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
6, "15zNyzKcZvojyhpHNuHBrmAaGf9TiHLxMu", "5JzYNZRrqnvX2j6agkh3ir2CzRZL6rhSJkbPnDYswHiz1btUcYj"
7, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
8, "15zNyzKcZvojyhpHNuHBrmAaGf9TiHLxMu", "5JzYNZRrqnvX2j6agkh3ir2CzRZL6rhSJkbPnDYswHiz1btUcYj"
9, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
10, "15zNyzKcZvojyhpHNuHBrmAaGf9TiHLxMu", "5JzYNZRrqnvX2j6agkh3ir2CzRZL6rhSJkbPnDYswHiz1btUcYj"
11, "16ibhnkAFomVCrKTTMiP8C5et7zFG3KtAW", "5Ja8Gt57dQ7Bzz63ru23rnSNz93H6rFQn4NPJxvRKPZ4zjmmiUL"
12, "15zNyzKcZvojyhpHNuHBrmAaGf9TiHLxMu", "5JzYNZRrqnvX2j6agkh3ir2CzRZL6rhSJkbPnDYswHiz1btUcYj"

Problem: The address "15zNyzKcZvojyhpHNuHBrmAaGf9TiHLxMu" is repeated.

[brainwallet]

Thank you! Fixed in 76eab16.