Hmm I really have no idea about it but I think can try doing this things below to investigate the problem :
1. compare the links generated by 1.5 to 2.5 to 3.4 and 1.5 to 3.4, what is the difference between them
2. try to create a new item to check whether it works with new items or not.
9 years 9 months ago #13
by TemplatePlazza