Quiz gets stuck on a word

[oranda]

It was observed in the English-German quiz that the application got stuck on the word-pair ARTS-KUNSTEN -- on clicking the correct answer, the word ARTS kept repeating.

The same happened in the Spanish-English quiz with the word-pair WHAT-QUE

Version:
0.3

Time of observation:
June 27, 2015, 2:10pm (UTC + 8)

Reproducible:
No. Quiz appeared to be working at 12:55pm

Internet connection quality:
?

Device used:
?

[1stTester]

I observed the same problem in the English-German quiz, the application got stuck on the word-pair ARTS-KUNSTEN. --the word ARTS keep repeating.

The same happened in the Spanish-English quiz with the word-pair WHAT-QUE

Version:

Time if observation:
July 15, 2015, 3:55pm

Internet connection quality:
85% excellent

Device use:
Laptop