IDE: Field Layout and Field Syntax formats changed to uppercase

Summary:
Uniface:
IDE: Field Layout and Field Syntax formats changed to uppercase
After entering or modifying an entry DIS(...) to define a field Layout format or
ENT(...) to define a field Syntax format and pressing ok the entry is changed
into uppercase.
This should not happen as formats can be case sensitive.

Two examples:
ENT((U)(f)(a)(c)(e)) is changed into ENT((U)(N)(I)(F)(A)(C)(E))
DIS(Aaa-dd-Mmm-yyyy hh:nn:ss) DIS(AAA-DD-MMM-YYYY HH:NN:SS)

Environment:
+Uniface Version : 10
+Operating System : OS independent
+Database : DBMS independent
+Browsers : Browser independent

Reproduction scenario
1. open an Uniface component or entity definition in IDE.
2. define a date field with layout format Aaa-dd-Mmm-yyyy hh:nn:ss
3. define a string field with entry format (U)(f)(a)(c)(e)

Expected Result
DIS(Aaa-dd-Mmm-yyyy hh:nn:ss)
ENT((U)(f)(a)(c)(e))

Actual Result
DIS(AAA-DD-MMM-YYYY HH:NN:SS)
ENT((U)(N)(I)(F)(A)(C)(E))