Small bug with impact on translation in confirm.tpl
I found that some strings in /sites/all/modules/civicrm/templates/CRM/Contribute/Form/Contribution/Confirm.tpl were not translated because of a line break in code lines 298 >> 301.
{if $is_pay_later OR $amount LE 0.0} {ts 1=$button}Your transaction will not be completed until you click the <strong>%1</strong> button. Please click the button one time only.{/ts} {else} {ts 1=$button}Your contribution will not be completed until you click the <strong>%1</strong> button. Please click the button one time only.{/ts} {/if}
When corrected, theses strings are correctly translated otherwise would they stay in English.