Parsing error on back-release apk download

[dickybilly]

recently I tried going back from the current version of dejaoffice by following the instructions on the release notes page.
I clicked on several old releases which downloaded fine to my phone but when I tried to install any of them I got "parsing error" on the apk file.
Please can someone tell me what I'm doing wrong, I'm running android 4.4 on a samsung galaxy s4
thanks in advance

[Sean]

This appears to be a Chrome issue. We recommend downloading from the stock Android internet browser which should work fine for the apk file.

[dickybilly]

thanks I tried your suggestion and the standard android browser downloaded apk works fine.
problem solved !!!