fill in the blanks created since Storyline 2 are not working

My courses are  based on Linux .  When I created fill in the blanks using Storyline 1 I had no problems. 

Any fill ins I have created in Storyline 2 are not working. The software will not accept any of the acceptable answers if they are complex.  (Fill ins converted from Storyline 1 are working)

Here are samples of the answers.

ps -o %pc

ps -0 %p -o %c

ls -ild /etc

ls -al .bashrc .bash_profile

Tech support told me it was because of the hyphen I am using.  I tested the octal codes coming out of the keyboard and used three other keboards  and the situation did not change.  Also all the fill ins created with Storyline 1 work

I do not know how to troubleshoot this.  If someone has any ideas i could really use the help

 

I have found that hyphen changes.

If the answer is ls -ld the answer works

If the answer is ls -ld /etc the answer does not work.  What i have observed is the hyphen changes from a short hyphen to a longer hyphen once I add the second space in acceptable answers. 

The answer ls -ld/etc works.