#26 corrupt address table

[freepower31]

It appears that if a duplicate CIDR is added (in my case by mistake) then removed along with the associated prefix (which was removed first), you get the following error; Table './phpip_management/addresses' is marked as crashed and last (automatic?) repair failed. No luck up to this point trying to recover. I have tried to repair the table with no success. Any ideas? I am running version phpip-4.3.2-build-200611081420 with php v5.1 and mysql 5.0.