This document contains a history of this page, from the current version to the earliest one available.
| Version | Name | User | Date | Time | |
| current | Solution to bugs on block closures | 192.168.1.1 | 4 May 2016 | 1:34:13 pm | |
| Solution to bugs on block closures | 192.168.1.1 | 4 May 2016 | 12:51:17 pm | ||
| Solution to bugs on block closures | 192.168.1.1 | 4 May 2016 | 12:50:28 pm | ||
| Solution to bugs on block closures | 192.168.1.1 | 4 May 2016 | 12:50:16 pm | ||
| Solution to bugs on block closures | 192.168.1.1 | 4 May 2016 | 10:01:27 am | ||
| Solution to bugs on block closures | 192.168.1.1 | 4 May 2016 | 9:45:38 am | ||
| 1st solution to block closures | 201.212.5.12 | 4 May 2016 | 8:42:30 am | ||
| 1st solution to block closures | 201.212.5.12 | 4 May 2016 | 8:41:58 am | ||
| 1st solution to block closures | 201.212.5.12 | 4 May 2016 | 8:35:19 am | ||
| 1st solution to block closures | 201.212.5.12 | 4 May 2016 | 8:28:49 am | ||
| 1st solution to block closures | 201.212.5.12 | 4 May 2016 | 8:22:41 am | ||
| 1st solution to block closures | 201.212.5.12 | 4 May 2016 | 8:20:08 am | ||
| 1st solution to block closures | 201.212.5.12 | 4 May 2016 | 8:18:41 am | ||
| 1st solution to block closures | 201.212.5.12 | 4 May 2016 | 8:17:05 am | ||