v7.1Beta5 Bug: Redirect in Web Proxy causes reboot

I only have the Proxy enabled for 1 purpose. To redirect people in a certain IP subnet to our signup server. So my configuration is very simple:

/ip proxy
set enabled=yes
/ip proxy access
add action=redirect action-data=www.cactusinternational.com/EthernetIndependent/default.aspx src-address=100.64.0.0/26

And to enable this to work, I have NAT rules:

/ip firewall nat
add action=redirect chain=dstnat comment="RADIUS-DHCP: Send Restricted HTTP connections to internal web proxy." \
    dst-address-list=!WalledGarden dst-port=80 protocol=tcp src-address=100.64.0.0/26 to-ports=8080
add action=src-nat chain=srcnat comment="RADIUS-DHCP: NAT Restricted addresses on their way out." \
    out-interface=ether1 src-address=100.64.0.0/26 to-addresses=<WAN-IP>

When I have my laptop use an address from 100.64.0.0/26 and attempt to go to neverssl.com, the RB493AH, running v7.1beta5, reboots. Attached is the autosupout.rif the reboot creates.

PS: Winbox can not represent the redirect command. You must use the CLI to add it, and to look at it.
autosupout.zip (150 KB)

hi does you Web Proxy Access Action stays after reopening Winbox again?
mine when set to Deny will revert back to Allow afterwards, all v7 does this to me. can you check your?

WebProxy is still broken even in 7.1.1 and 7.2rc1, redirect does not work at all, only allow or deny could be selected and sucessfully saved via WinBox, command line settings is ignored as well.

just tested v7.1.2 and webproxy redirect still not working.

Any updates on this?

Hi, just tested v7.12.1 and webproxy redirect still not working.