When you deleted the template cache, did you use the Site Administrator's function via the OJS UI, or did you delete the cache manually? You might have a file permissions problem preventing OJS from deleting and re-compiling the template files. Try deleting all files in cache/t_compile and trying again. Make sure that OJS has permissions to create and administer files in this directory (and, in fact, the whole cache/ subtree).
Open Journal Systems Team
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