Stone put where i don't want (BUG)

[n0edge]

in the game https://online-go.com/game/1234869 , there is a bug when i play : i put a stone at H4 (i am white) and when i valid, it moves it to J19 !!! My opponent don’t want to comme back. I use a tablette, with android. What could i do ?

[mushgoom]

I have the same bug where the stones sometimes are not properly placed where they should be, usually on the right top of the board. I use an iPad.

[yebellz]

It looks like this is known issue that has happened to several others before:

Evil A19 bug on ipad

I’ve been making some of my moves in Safari on iPad. Yesterday I started to have a horrible problem. After I place my stone, then click on “Submit Move”, my new stone is moved to A19! The first time I thought it was my mistake. The second time, I knew it wasn’t. The third time, I abandoned the ipad for playing OGS moves. Here is an example game. At this point, the problem has not be undone, but I have requested undo from my opponent.

Bug: Submiting a different move

This has happened to me 3 times today. I mark a move to play and click submit, but a move on the 19th(top) line is submitted instead of my indicated move (I think it is always L19, but I cannot remember exactly). Luckily neither of my games was lost due to this (undos and game cancellation saved me), but it could cost the game in a tight blitz. I play from an Android tablet, but I have never experienced anything like this untill today. I think there is a bug in the new update.

It seems that this problem is difficult to reliably reproduce, and hence the dev team has a tough time tracking down the root cause.

If it happens again, gather more information and see if you are able to figure out what reliably reproduces the problem. Explain that this is known bug to your opponent and ask if they are willing to undo and redo the last move several times to see if you can reliably reproduce it.

Does this happen with one-click moves? Double-click moves? Or submit button moves?

[saxmaam]

This bug can be gotten around by changing the settings for labeling axes. I don’t have my device with me right now, but some selections for these settings seem to eliminate this problem.