Hi,
Sorry, I missed the problem the first time.
In Joomla 2.5.11 they modified the way how the page title is set so with "old" version of HikaShop the problem exists but with HikaShop 2.1.3 we fixed it.
www.hikashop.com/en/support/documentatio...ashop-changelog.html
We corrected the title tag in backend which had html tags because of some code change in latest versions of Joomla 2.5
We do not have yet activated the "auto update" for HikaShop 2.1.3 but you can download it manually in the "your subscriptions" page.
www.hikashop.com/en/account/your-subscriptions.html
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.