error when filter for "number of players"

[merryber]

when i try doing the filter - number of players on the reports tab, i get this error: "the following error occurred when running this report: ERROR: 22012: division by zero".
this is on merge and cake.

i have latest version 1.13.01 internal.

[netsrak]

see this: http://forums.holdemmanager.com/manager-general/361941-error-22012-division-zero.html