Some glitches (*solved*)

[boriel]

So, I found some glitches again.
2. Assigning part of String variables do not work. Compiler says, Variable is not Array, but in Sinclair BASIC it works. This example changes string "Test188" to "Tezt188".

Code:

10 LET a$="Test188"
20 PRINT a$(3)
30 LET a$(3)="z"
40 PRINT a$

This is a bug, definitely, and I think I've fixed it up in Version 1.3.0s927. Can you check it, please :?: