Sudden error in 's.setsel'

[avi10000]

Hi

I have been using macro I wrote for some while, and all of a sudden I get this error:

QM highlights 's.setsel' and says:

"Error (RT) in LowerCase: cannot paste. Make sure that this window is editable,
supports Ctrl+V, and accepts this clipboard format. Some windows use Shift+Insert instead."

Does not seem to be any reason why this should happen.

i am using QM with RoboHelp to supply me with the shortcuts that RoboHelp badly lacks.

I have written a macro that covers text to lower case:

str s.getsel
if(!s.len) ret
int i is
for i 0 s.len
,if(isalpha(s[i]))
,,is=1
,,s[i]=tolower(s[i])
if(is) s.setsel


Thanks,

- avi