String split issue in 64bits

I have noticed that splitting a string with accents is different in 64bits. For sample, the string

Lpez5Mara5Pedro5Snchez

using delimiter “5” gives in 32 bits
Lpez
Mara
Pedro
Snchez

but

Lpe
5Mar?
a5Ped
o5Snchez

in 64 bits

Am I missing something? Is there a text splitter available to get same result?
I have created my own splitter as a workaround for now.

Known bug

I searched for it in feedback and not found.

Please, can someone point me to a list of ALL known bugs in the 64bits version?

You can read a summary of some known issues with 64-bit (which includes Split) here: http://developer.xojo.com/64-bit-guidelines

Thanks Travis, unfortunatelly some of the bugs I’m finding are not included in the list and first place I look for is in feedback.

If you look but can’t find a bug in Feedback, then please file the report yourself. It helps us out. If we already know about it, we’ll flag it with a reference to the existing report.